O-Ring - Australia (AU)

Federal Supply Class (FSC): 5331

NATO Supply Classification Class (NSC): 5331

Federal Supply Group (FSG): 53 Hardware and Abrasives

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

Items Managed by Australia (AU) - NCB is 66

Page 4 of 4

NSN Format for O-Ring
Codified by Australia

533166XXXXXXX
Group
FSG
ClassNCBIdentifier
FSC
Federal Supply Class
NIIN
NSN

NATO Supply Class 5331 refers to O-Rings, which are a type of sealing device used in various industries and applications. O-Rings are circular elastomeric rings with a round cross-section, typically made from materials such as rubber or silicone. They are designed to create a tight seal between two mating surfaces, preventing leakage of fluids or gases.

In the NATO Supply Group 53, which encompasses Hardware And Abrasives, O-Rings fall under the specific class of 5331. This class is dedicated to the categorization and identification of O-Rings within the NATO supply system.

O-Rings are widely used in a variety of industries, including automotive, aerospace, plumbing, and manufacturing. They are known for their versatility, durability, and ability to withstand high pressures and temperatures. O-Rings are commonly used in hydraulic and pneumatic systems, engines, pumps, valves, and other mechanical applications.

The NATO Supply Class 5331 for O-Rings ensures standardized identification and classification of these essential sealing devices within the NATO supply chain. This classification system helps streamline procurement processes and ensures compatibility and interchangeability of O-Rings across different NATO member countries.

If you need further information or assistance regarding O-Rings or any other topic, feel free to ask!

FSC 5331 O-Ring - Australia (AU)
FSC 5331 O-Ring - Australia (AU)

Excludes Packing and Gasket Material (FSC 5330).

Frequently Asked Questions(FAQ) for Federal Supply Class 5331 Frequently Asked Questions(FAQ) for Federal Supply Class 5331

What is Federal Supply Class 5331?
FSC 5331 is the Federal Supply Class (formally known as NATO Supply Classification Class NSC 5331) in the USA for supply items codified in the category of O-Ring.
What is NATO Supply Classification Class 5331?
NSC 5331 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 5331 in the USA) for supply items codified in the category of O-Ring.
Which Federal Supply Group is FSC 5331 in?
FSC 5331 is in Federal Supply Group (FSG) 53 which contains Hardware and Abrasives.
Which NATO Supply Classification Group is NSC 5331 in?
NSC 5331 is in NATO Supply Classification Group (NSG) 53 which contains Hardware and Abrasives.

Supply Items Included in Federal Supply Class 5331 Supply Items Included in Federal Supply Class 5331

What is an O-Ring? 1465 Items
An O-Ring is a nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see PACKING,PREFORMED. For noncircular items with a round cross-section, see SEAL,NONMETALLIC ROUND SECTION and RUBBER,ROUND SECTION.
What is an O-Ring Set? 19 Items
An O-Ring Set is two or more sizes and/or types of O-RINGs packaged or grouped for issue as a unit for complete replacement. See also O-RING ASSORTMENT. Excludes GASKET SET.

Stock Items From Supply Class 5331 Stock Items From Supply Class 5331 Page 4 of 4

661541914
S056A1E1822/522
RNCC: 3 | RNVC: 2
661584015
AG-Z000B
RNCC: 3 | RNVC: 2
661482184
D241
RNCC: 3 | RNVC: 2
661387458
196630-06470
RNCC: 3 | RNVC: 2
661592273
N7V-842.95 X 7.95MM
RNCC: 3 | RNVC: 2
661321991
BS-014
RNCC: 3 | RNVC: 1
30-0198
RNCC: 5 | RNVC: 2
00027098
RNCC: 5 | RNVC: 2
661560272
B2401 G230-250
RNCC: 3 | RNVC: 2
661474913
AS2842-1986
RNCC: 3 | RNVC: 1
AS2842-016
RNCC: 3 | RNVC: 1
524D1120001-4
RNCC: 3 | RNVC: 2
661525682
160067-01
RNCC: 3 | RNVC: 2
661560280
C4401745-249
RNCC: 3 | RNVC: 2
661400373
5-612N674-70
RNCC: 3 | RNVC: 2
1465053
RNCC: 3 | RNVC: 2
N7-611
RNCC: 5 | RNVC: 2
661408934
BS1806-REF 115
RNCC: 3 | RNVC: 2
BS1806-REF115
RNCC: 3 | RNVC: 2
661397113
202-607
RNCC: 3 | RNVC: 1
5.3X2.4 N70
RNCC: 3 | RNVC: 2
661488877
9500-006-078
RNCC: 3 | RNVC: 2
661370141
BS4518-1245-30
RNCC: 3 | RNVC: 1
TF1820-124-5
RNCC: 3 | RNVC: 2
202-750-4470
RNCC: 3 | RNVC: 2
661537590
A14-180085-7-023
RNCC: 3 | RNVC: 2
661392352
915/4/08753/541
RNCC: 3 | RNVC: 2
661397072
202-617-4470
RNCC: 3 | RNVC: 2
202-617-4470
RNCC: 3 | RNVC: 2
661124310
146P4201-002-5
RNCC: 3 | RNVC: 1
40512-12-22
RNCC: 3 | RNVC: 1
661397700
AS2842-340
RNCC: 3 | RNVC: 2
661378831
24311-000090
RNCC: 3 | RNVC: 2
661227133
238949
RNCC: 3 | RNVC: 2
FA745238949
RNCC: 3 | RNVC: 2
F745-238949
RNCC: 5 | RNVC: 2
661410431
RO-DS52
RNCC: 3 | RNVC: 2
661408935
BS1806-REF 331
RNCC: 3 | RNVC: 2
BS1806-REF331
RNCC: 3 | RNVC: 2
661402835
TF1805/0080010
RNCC: 3 | RNVC: 2
661463598
5003-1402
RNCC: 3 | RNVC: 2
661535848
PLATE 90910-0139-124
RNCC: 3 | RNVC: 2
661402833
TF1819/4420030
RNCC: 3 | RNVC: 2
661560283
C4401745-252
RNCC: 3 | RNVC: 2
661537601
A14-180107-1-024
RNCC: 3 | RNVC: 2
661004394
BS 1806
RNCC: 3 | RNVC: 1
BS250
RNCC: 3 | RNVC: 2
695D2527ITEM7
RNCC: 5 | RNVC: 2
853-7596
RNCC: 5 | RNVC: 2
661463601
5003-2146
RNCC: 3 | RNVC: 2
661490006
SR98 O-RING
RNCC: 3 | RNVC: 2
BS118 VITON BROWN
RNCC: 5 | RNVC: 2
661378836
24341-000440
RNCC: 3 | RNVC: 2
660172953
BS 1806
RNCC: 3 | RNVC: 1
BS 1806-260
RNCC: 3 | RNVC: 1
6230-38
RNCC: 3 | RNVC: 2
BS260
RNCC: 3 | RNVC: 2
661519677
N0674 2-454
RNCC: 3 | RNVC: 2
661454220
700206
RNCC: 3 | RNVC: 2
660172942
BS 1806
RNCC: 3 | RNVC: 1
BS1806-249
RNCC: 3 | RNVC: 1
4107
RNCC: 3 | RNVC: 2
JW50-249-N70
RNCC: 3 | RNVC: 2
6230-27
RNCC: 3 | RNVC: 2