Screws - United Kingdom (UK)

Federal Supply Class (FSC): 5305

NATO Supply Classification Class (NSC): 5305

Federal Supply Group (FSG): 53 Hardware and Abrasives

NATO Supply Classification Group (NSG): 53 Hardware and Abrasives

Items Managed by United Kingdom (UK) - NCB is 99

Page 34 of 306

NSN Format for Screws
Codified by United Kingdom

530599XXXXXXX
Group
FSG
ClassNCBIdentifier
FSC
Federal Supply Class
NIIN
NSN

NATO Supply Class 5305 is a classification for screws within NATO Supply Group 53, which is dedicated to hardware and abrasives.

Screws are essential fasteners used to join two or more objects together by applying torque to the screw head, which then threads into a corresponding hole or nut. They come in various sizes, shapes, and materials to suit different applications.

NATO Supply Class 5305 encompasses a wide range of screws, including but not limited to:

1. Machine screws: These are typically used to fasten metal parts together and are available in different head types (e.g., flat, round, pan) and drive types (e.g., slotted, Phillips, hex).

2. Wood screws: Designed specifically for use in wood, these screws have a tapered point and coarse threads to provide a secure grip.

3. Self-tapping screws: These screws have a sharp, self-drilling point that eliminates the need for pre-drilling. They are commonly used in metal or plastic applications.

4. Sheet metal screws: These screws have sharp threads and a flat or rounded head. They are used to fasten metal sheets or thin materials together.

5. Thread-cutting screws: These screws have a cutting edge on the thread, allowing them to create their own mating threads in materials such as plastic or metal.

It's important to note that NATO Supply Class 5305 is just one classification system used by NATO to categorize and standardize supplies. This classification helps ensure compatibility and interoperability among NATO member countries when procuring screws for military or defense-related purposes.

If you need more specific information about a particular type of screw within NATO Supply Class 5305, please let me know.

FSC 5305 Screws - United Kingdom (UK)
FSC 5305 Screws - United Kingdom (UK)

Frequently Asked Questions(FAQ) for Federal Supply Class 5305 Frequently Asked Questions(FAQ) for Federal Supply Class 5305

What is Federal Supply Class 5305?
FSC 5305 is the Federal Supply Class (formally known as NATO Supply Classification Class NSC 5305) in the USA for supply items codified in the category of Screws.
What is NATO Supply Classification Class 5305?
NSC 5305 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 5305 in the USA) for supply items codified in the category of Screws.
Which Federal Supply Group is FSC 5305 in?
FSC 5305 is in Federal Supply Group (FSG) 53 which contains Hardware and Abrasives.
Which NATO Supply Classification Group is NSC 5305 in?
NSC 5305 is in NATO Supply Classification Group (NSG) 53 which contains Hardware and Abrasives.

Supply Items Included in Federal Supply Class 5305 Supply Items Included in Federal Supply Class 5305

What is an Externally Relieved Body Screw? 2584 Items
An Externally Relieved Body Screw (SCREW,EXTERNALLY RELIEVED BODY) is an externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercut for thread relief). It is No. 0 (0.060 IN.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below No. 10 (0.190 IN.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also BOLT, EXTERNALLY RELIEVED BODY and BOLT, INTERNAL WRENCHING.
What is a Wood Screw? 1641 Items
A Wood Screw (SCREW,WOOD) is an unhardened externally threaded fastener whose continuous thread extends from a gimlet point for a distance of approximately two-thirds of the length of the screw and which is designed to be driven with an inserted driver.
What is an Instrument Screw? 67 Items
An Instrument Screw (SCREW,INSTRUMENT) is an externally threaded fastener similar to a SCREW, MACHINE but smaller than No. 0 (0.060 IN.) (1.5 mm) in size.
What is a Machine Screw? 36252 Items
A Machine Screw (SCREW,MACHINE) is an externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.
What is an Assembled Washer Screw? 201 Items
An Assembled Washer Screw (SCREW,ASSEMBLED WASHER) is a SCREW, (as modified) to which has been assembled one or more nonremovable washer(s).
What is a Setscrew? 6609 Items
A Setscrew is an externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.
What is a Thumbscrew? 1212 Items
A Thumbscrew is an externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use SCREW (as modified) or BOLT (as modified).
What is an Eye Screw? 11 Items
An Eye Screw (SCREW,EYE) is a fastening device with one end formed in the shape of an eye and the other end threaded with a lag or wood screw type of thread.
What is a Drive Screw? 333 Items
A Drive Screw (SCREW,DRIVE) is a hardened cylindrical fastener with multiple spiral flutes on its shank. It also has an end smaller in diameter than the outside diameter of the spiral flutes, which acts as a pilot when driven into a drilled hole.
What is a Screw Assortment? 50 Items
A Screw Assortment is two or more different sizes and/or types of screws grouped together in a single package.
What is a Socket Head Cap Screw? 12752 Items
A Socket Head Cap Screw (SCREW,CAP,SOCKET HEAD) is an externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
What is a Machine Screw And Nut And Washer Assortment? 17 Items
A Machine Screw And Nut And Washer Assortment is an assortment of two or more of the same or different types of machine screws, machine screw nuts, washers and the like.
What is a Hexagon Head Cap Screw? 7616 Items
A Hexagon Head Cap Screw (SCREW,CAP,HEXAGON HEAD) is an externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes BOLT,MACHINE; BOLT,EXTERNALLY RELIEVED BODY; BOLT,INTERNAL WRENCHING; and SCREW,CAP,SOCKET HEAD.
What is a Panel Fastener Screw? 38 Items
A Panel Fastener Screw (SCREW,PANEL FASTENER) is a headed, threaded fastening device with special square threads, which is designed to be attached to a panel by means of a retaining washer. The screw fastener is used in conjunction with a speed nut to facilitate fastening two items.
What is a Shoulder Screw? 2756 Items
A Shoulder Screw (SCREW,SHOULDER) is an externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 IN.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below No. 10 (0.190 IN.) (5 mm) nominal diameter. No. 10 (0.190 IN.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use SCREW, EXTERNALLY RELIEVED BODY. For items with a No. 10 (0.190 IN.) (5 mm) or larger thread diameter without an inserted driver head, use BOLT, SHOULDER. Excludes BOLT, INTERNAL WRENCHING and SCREW, CAP, SOCKET HEAD.
What is a Close Tolerance Screw? 216 Items
A Close Tolerance Screw (SCREW,CLOSE TOLERANCE) is a SCREW, MACHINE or SCREW, CAP, SOCKET HEAD whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 IN.) (0.025 mm) or less of a specific diameter for items (1.000 IN.) (25 mm) or less in diameter. Items over (1.000 IN.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 IN.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 IN.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the Screw Thread Standards, FED STD H28 and/or other nationally recognized standards. The head is designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.
What is a Panel Screw Assembly? 35 Items
A Panel Screw Assembly (SCREW ASSEMBLY,PANEL) is a headed, threaded fastening device over which may be assembled; (1) a stand-off; (2) a flanged bushing with washer(s) and/or a shouldered bushing without a flange, or it may have an internally threaded sleeve that is an integral part of the screw; a washer and an externally thread self-locking bushing that is driven by an inserted driver. Attached to panel by threaded bushing or by flaring end of stand-off, or bushing. Used in conjunction with a speed nut, nut plate, or driven into a threaded hole in the item that the panel is fastened to. May be spring loaded.
What is a Lag Screw? 25 Items
A Lag Screw (SCREW,LAG) is an externally threaded fastener having a square or hexagon head and with a continuous thread (wood screw type or fetter type) extending from a gimlet or cone point for a distance of slightly more than one-half the length of the screw.
What is a Tapping Screw? 606 Items
A Tapping Screw (SCREW,TAPPING) is a hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes SCREW, ASSEMBLED WASHER.

Stock Items From Supply Class 5305 Stock Items From Supply Class 5305 Page 34 of 306

991289487
10-20CF4093
RNCC: 3 | RNVC: 2
26FY4756
RNCC: 6 | RNVC: 9
991224862
107
RNCC: 3 | RNVC: 1
BS1210
RNCC: 4 | RNVC: 1
991330964
BA35436
RNCC: 3 | RNVC: 2
36VV2834
RNCC: 6 | RNVC: 9
997137555
0P10472
RNCC: 3 | RNVC: 2
999644982
FV397348
RNCC: 3 | RNVC: 2
CJ11742
RNCC: 5 | RNVC: 2
998700875
110642-24835
RNCC: 3 | RNVC: 2
26VC17360
RNCC: 6 | RNVC: 9
995584270
130CUP3-161NBSF5-161NLGKNURLED
RNCC: 3 | RNVC: 2
999499196
381091B
RNCC: 3 | RNVC: 2
999020219
W700271S309M
RNCC: 3 | RNVC: 2
991362121
BS2470
RNCC: 4 | RNVC: 1
0266-266044
RNCC: 6 | RNVC: 9
997156874
FS402218
RNCC: 3 | RNVC: 2
991265737
0075035621
RNCC: 3 | RNVC: 2
998075705
3947-2
RNCC: 3 | RNVC: 2
B33947-2
RNCC: 5 | RNVC: 2
LV6MT12SX3947-2
RNCC: 6 | RNVC: 9
6MT12SX3947-2
RNCC: 6 | RNVC: 9
16K18890
RNCC: 6 | RNVC: 9
998203496
FV732641
RNCC: 3 | RNVC: 2
FV732641
RNCC: 5 | RNVC: 2
998126448
234203
RNCC: 3 | RNVC: 2
BS4168
RNCC: 4 | RNVC: 1
BS4168 M3 X 10
RNCC: 5 | RNVC: 1
MGWS43A
RNCC: 6 | RNVC: 9
995846472
826/10571
RNCC: 3 | RNVC: 2
991289810
KM153
RNCC: 3 | RNVC: 2
36JJ3317
RNCC: 6 | RNVC: 9
5305-85-101-2587
RNCC: 6 | RNVC: 9
990603876
VGS7205-110
RNCC: 3 | RNVC: 2
999411192
BS1768-TABLE 1 3/8 UNC X 5/8
RNCC: 4 | RNVC: 1
40340705
RNCC: 5 | RNVC: 2
991-4-01040-620
RNCC: 5 | RNVC: 2
K111676/CAD
RNCC: 5 | RNVC: 2
BS1768
RNCC: 6 | RNVC: 9
0E41308
RNCC: 6 | RNVC: 9
353-688X1
RNCC: 6 | RNVC: 9
400448-1
RNCC: 6 | RNVC: 9
990010841
BS1981-TABLE 12
RNCC: 4 | RNVC: 1
21741-024-062
RNCC: 6 | RNVC: 9
BS1981
RNCC: 6 | RNVC: 9
997873483
BS1981-TABLE 12 1/4 UNC X 5/8
RNCC: 4 | RNVC: 1
996119837
N137216-4
RNCC: 3 | RNVC: 2
992778743
VGS7113-30
RNCC: 3 | RNVC: 2
994746276
BS4183
RNCC: 4 | RNVC: 1
BS4183TABLE4M4X14
RNCC: 5 | RNVC: 2
995287104
BS1083
RNCC: 4 | RNVC: 1
991210641
BS450
RNCC: 4 | RNVC: 1
G1GA18969
RNCC: 6 | RNVC: 9
991210410
BS450
RNCC: 4 | RNVC: 1
07-63PT3
RNCC: 6 | RNVC: 9
G1XB14335
RNCC: 6 | RNVC: 9
996657758
N08357
RNCC: 3 | RNVC: 2
995366951
ND1991
RNCC: 3 | RNVC: 2
995536561
EM 38109 ITEM 43
RNCC: 3 | RNVC: 2
991288375
AC04670-3
RNCC: 3 | RNVC: 2
27VA2980
RNCC: 6 | RNVC: 9
993965886
BS2470 TABLE 4 NO.8
RNCC: 4 | RNVC: 1
BS2470
RNCC: 5 | RNVC: 1
35NM62714TX
RNCC: 5 | RNVC: 2
NM62714TX
RNCC: 5 | RNVC: 2
996423453
2003-4-40UNC3-81NLG
RNCC: 3 | RNVC: 2
997619871
21717-30084
RNCC: 3 | RNVC: 2
997442236
10664
RNCC: 3 | RNVC: 2
997497942
BS4168
RNCC: 4 | RNVC: 1
BS4168M6X28T3
RNCC: 6 | RNVC: 9
991210267
BS1083
RNCC: 4 | RNVC: 1
999007628
SDA141807
RNCC: 3 | RNVC: 2
999010491
L137721DET1
RNCC: 3 | RNVC: 2
997444231
00167 007
RNCC: 3 | RNVC: 2
998073434
FV617515
RNCC: 3 | RNVC: 2
111508T
RNCC: 5 | RNVC: 2
997363928
60401-081
RNCC: 3 | RNVC: 2
993161506
EF094-05-014
RNCC: 3 | RNVC: 2
EF094
RNCC: 5 | RNVC: 1
997373661
BS4168
RNCC: 4 | RNVC: 1
21921-0040-1030
RNCC: 5 | RNVC: 2
01-0631-1201
RNCC: 5 | RNVC: 2
BS4168TBL3MX12
RNCC: 6 | RNVC: 9
BS4168:PART1
RNCC: 6 | RNVC: 9
BS4168M3X12
RNCC: 6 | RNVC: 9
999645788
AN43331
RNCC: 3 | RNVC: 2
AN43331
RNCC: 5 | RNVC: 2
6169529
RNCC: 5 | RNVC: 2
6169529
RNCC: 5 | RNVC: 2
6152877/3
RNCC: 5 | RNVC: 2
6169529
RNCC: 5 | RNVC: 2
M2AN43331
RNCC: 6 | RNVC: 9
7S2139
RNCC: 6 | RNVC: 9
996673314
P-022323
RNCC: 3 | RNVC: 2
996431382
BS1981-TABLE 16 8 UNC X 1/2
RNCC: 4 | RNVC: 1
991226057
91-22621
RNCC: 3 | RNVC: 2
88306-302-080
RNCC: 6 | RNVC: 9
991244917
BS2470
RNCC: 3 | RNVC: 1
B03654
RNCC: 3 | RNVC: 2
999554913
A95-39076
RNCC: 3 | RNVC: 2
994904871
EN6115T4-11
RNCC: 3 | RNVC: 2
996656944
3280-50739
RNCC: 3 | RNVC: 2
B3280-50739 TO 50742
RNCC: 6 | RNVC: 9
998332811
ISO10642-M5X20-A2
RNCC: 4 | RNVC: 1
BSENISO10642
RNCC: 5 | RNVC: 1
BS4168PT8M5X20-A2
RNCC: 5 | RNVC: 9
991169776
6432-0429
RNCC: 3 | RNVC: 2
991333164
BS2470
RNCC: 3 | RNVC: 1
234731TEM37
RNCC: 3 | RNVC: 2
1F4M2267-56
RNCC: 3 | RNVC: 2
88812-801-626
RNCC: 6 | RNVC: 9
61BH40243
RNCC: 6 | RNVC: 9
570708
RNCC: 6 | RNVC: 9
997369229
DB8
RNCC: 3 | RNVC: 2
997486830
11178
RNCC: 3 | RNVC: 2
991231026
6-4BCF2205
RNCC: 3 | RNVC: 2
26DL10552
RNCC: 6 | RNVC: 9
996397283
093666
RNCC: 3 | RNVC: 2
996393245
B51871
RNCC: 1 | RNVC: 2
501 6MM15060MMLG
RNCC: 3 | RNVC: 1
991215414
DDS2042YB1
RNCC: 3 | RNVC: 2
26WX3353
RNCC: 6 | RNVC: 9
26WX1215414
RNCC: 6 | RNVC: 9
26WX3353
RNCC: 6 | RNVC: 9
991175222
P3108
RNCC: 3 | RNVC: 2
3022-91SH127
RNCC: 5 | RNVC: 2
991213992
A45
RNCC: 4 | RNVC: 1
A45C30
RNCC: 5 | RNVC: 2
C30
RNCC: 6 | RNVC: 9
28S15111
RNCC: 6 | RNVC: 9
997166475
MBEU1456GQ5
RNCC: 3 | RNVC: 2
AMBEU1456GQ5
RNCC: 5 | RNVC: 2
995516587
AP00033648
RNCC: 3 | RNVC: 2
999331206
140LRU43DET219
RNCC: 3 | RNVC: 2
998778030
SR1348/1
RNCC: 3 | RNVC: 2
195-97/8
RNCC: 6 | RNVC: 9
AL4302
RNCC: 6 | RNVC: 9
991287472
A44-C20
RNCC: 4 | RNVC: 1
1606-44C20
RNCC: 5 | RNVC: 2
A44
RNCC: 6 | RNVC: 9
26FX3856
RNCC: 6 | RNVC: 9
991340332
BS768
RNCC: 4 | RNVC: 1
5305-020454
RNCC: 6 | RNVC: 9
995352309
C928 464 05
RNCC: 3 | RNVC: 1
991390914
UX20620
RNCC: 3 | RNVC: 2
BS2470
RNCC: 5 | RNVC: 1
993001411
98-265-015
RNCC: 3 | RNVC: 2
243722
RNCC: 5 | RNVC: 2
997783475
BS4168M4X6T5A2-70
RNCC: 3 | RNVC: 2
996139384
DIS 1932/H52 ITEM 348-7
RNCC: 3 | RNVC: 2
IPBP
RNCC: 6 | RNVC: 9
998646225
BS1981-TABLE 4 10 UNC X 1/2
RNCC: 4 | RNVC: 1
997498181
01T-C-12296
RNCC: 3 | RNVC: 2
01TC12296
RNCC: 5 | RNVC: 2
01T-C-12296
RNCC: 6 | RNVC: 9
997719430
30-232-121-11
RNCC: 3 | RNVC: 2
991282581
AC023639
RNCC: 3 | RNVC: 2
27G2811
RNCC: 6 | RNVC: 9
995450547
BS4183
RNCC: 4 | RNVC: 1
BS4183SMMCFCSL08-0X045MT0000NT
RNCC: 5 | RNVC: 1
999443103
AGS251-19
RNCC: 2 | RNVC: 2
B01042
RNCC: 5 | RNVC: 2
28S2459
RNCC: 6 | RNVC: 9
999808599
BS4174
RNCC: 4 | RNVC: 1
2030-0608
RNCC: 5 | RNVC: 2
995519376
NO PRIMARY REF 99-551-9376
RNCC: 3 | RNVC: 2
21212045-618
RNCC: 5 | RNVC: 2
21212045-618
RNCC: 5 | RNVC: 9