Oscillators and Piezoelectric Crystals - United States (US)

Federal Supply Class (FSC): 5955

NATO Supply Classification Class (NSC): 5955

Federal Supply Group (FSG): 59 Electrical and Electronic Equipment Components

NATO Supply Classification Group (NSG): 59 Electrical and Electronic Equipment Components

Items Managed by United States (US) - NCB is 00 to 09

Page 7 of 183

NSN Format for Oscillators and Piezoelectric Crystals
Codified by United States

595501XXXXXXX
Group
FSG
ClassNCBIdentifier
FSC
Federal Supply Class
NIIN
NSN

NATO Supply Class 5955 is a classification within NATO Supply Group 59, which is dedicated to Electrical And Electronic Equipment Components.

Specifically, NATO Supply Class 5955 focuses on Oscillators And Piezoelectric Crystals.

Oscillators are electronic devices that generate repetitive electronic signals, typically in the form of a sine wave or a square wave. They are used in various applications such as communication systems, timing circuits, and frequency synthesis.

Piezoelectric crystals, on the other hand, are materials that generate an electric charge when subjected to mechanical stress or pressure. They are commonly used in electronic devices for their ability to convert mechanical energy into electrical energy and vice versa. Piezoelectric crystals find applications in sensors, transducers, and actuators.

In summary, NATO Supply Class 5955 encompasses the procurement and classification of oscillators and piezoelectric crystals, which are essential components in electrical and electronic equipment.

FSC 5955 Oscillators and Piezoelectric Crystals - United States (US)
FSC 5955 Oscillators and Piezoelectric Crystals - United States (US)

Includes Crystal Units, Processed Unmounted Crystals, Crystal Controlled Oscillators and Noncrystal Controlled Oscillators

Excludes Crystal Controlled Oscillators and Noncrystal Controlled Oscillators which meet the definition of the term "electronic module" as defined for FSC 5963 and Microcircuits

Note-Mounting hardware, included in classes of this group, includes such specially designed items as brackets, holders, retainers, etc. Excluded from classes in this group are such hardware items as screws (Class 5305), bolts (Class 5306), studs (Class 5307), washers (Class 5310), rivets (Class 5320), and other common items indexed to specific classes, other than in Group 59. The FSC indexes and structure will govern the classification of items used on or with mounting hardware cited above.

Frequently Asked Questions(FAQ) for Federal Supply Class 5955 Frequently Asked Questions(FAQ) for Federal Supply Class 5955

What is Federal Supply Class 5955?
FSC 5955 is the Federal Supply Class (formally known as NATO Supply Classification Class NSC 5955) in the USA for supply items codified in the category of Oscillators and Piezoelectric Crystals.
What is NATO Supply Classification Class 5955?
NSC 5955 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 5955 in the USA) for supply items codified in the category of Oscillators and Piezoelectric Crystals.
Which Federal Supply Group is FSC 5955 in?
FSC 5955 is in Federal Supply Group (FSG) 59 which contains Electrical and Electronic Equipment Components.
Which NATO Supply Classification Group is NSC 5955 in?
NSC 5955 is in NATO Supply Classification Group (NSG) 59 which contains Electrical and Electronic Equipment Components.

Supply Items Included in Federal Supply Class 5955 Supply Items Included in Federal Supply Class 5955

What is a Quartz Crystal Unit Set? 265 Items
A Quartz Crystal Unit Set (CRYSTAL UNIT SET,QUARTZ) is a grouping of two or more individual quartz crystal units.
What is a Quartz Crystal Unit? 19208 Items
A Quartz Crystal Unit (CRYSTAL UNIT,QUARTZ) is an item which consists of a quartz crystal resonator(s), suitably mounted in a HOLDER, QUARTZ CRYSTAL.
What is a Quartz Crystal Holder? 24 Items
A Quartz Crystal Holder (HOLDER,QUARTZ CRYSTAL) is an item designed to mechanically and electrically accommodate one or more crystal plates. It may include integral facilities for temperature control and/or capacitor(s). See also HOLDER, SEMICONDUCTOR DEVICE.
What is a Pulse Delay Oscillator? 60 Items
A Pulse Delay Oscillator (OSCILLATOR,PULSE DELAY) is an electronic device which generates alternating current power at a frequency(ies) determined by the values of certain constants in its circuits. It is characterized by a network in the input and/or output circuits which causes a delay in transmission of a trigger pulse of predetermined width for a definite time interval. See also DELAY LINE.
Cover,Oscillator 75 Items
What is a Crystal Holder Retainer? 56 Items
A Crystal Holder Retainer (RETAINER,CRYSTAL HOLDER) is an item of unusual or unique construction specifically designed to restrain the movement of a HOLDER (1), CRYSTAL UNIT when mounted in another item.
What is a Crystal Unit Holder? 74 Items
A Crystal Unit Holder (HOLDER,CRYSTAL UNIT) is a holder designed to be used with a crystal unit. For those items which contain provisions for gripping terminals, see SOCKET (as modified). See also HOLDER, SEMICONDUCTOR DEVICE.
What is an Oscillator Subassembly? 342 Items
An Oscillator Subassembly is two or more different types of items, having a common mounting or mounted on each other, which together form a portion of an oscillator but which in itself is not a complete functioning item and cannot be assigned a more definite item name.
What is an Oscillating Group? 283 Items
An Oscillating Group is a collection of items, which when used with an electronic set provide facilities for a complete OSCILLATOR (1), CRYSTAL CONTROLLED OR OSCILLATOR (1) NON-CRYSTAL CONTROLLED.
What is a Crystal Controlled Oscillator? 6294 Items
A Crystal Controlled Oscillator (OSCILLATOR,CRYSTAL CONTROLLED) is an oscillator whose operating frequency(ies) is controlled by a CRYSTAL UNIT, QUARTZ. For an oscillator controlled by a device other than a crystal, see OSCILLATOR (1), NONCRYSTAL CONTROLLED. See also GENERATOR, SIGNAL; and CALIBRATOR, FREQUENCY. Excludes FREQUENCY SUPPLY, TELEPHONE CARRIER; RESONATOR, TUNING FORK; and OSCILLATOR, PULSE DELAY.
What is a Noncrystal Controlled Oscillator? 1873 Items
A Noncrystal Controlled Oscillator (OSCILLATOR,NONCRYSTAL CONTROLLED) is an oscillator whose operating frequency(ies) is controlled by an electronic device other than a CRYSTAL UNIT, QUARTZ. For an oscillator controlled by a crystal, see OSCILLATOR (1), CRYSTAL CONTROLLED. See also GENERATOR, SIGNAL; and CALIBRATOR, FREQUENCY. Excludes FREQUENCY SUPPLY, TELEPHONE CARRIER; RESONATOR, TUNING FORK; and OSCILLATOR, PULSE DELAY.
What is an Electrical-Electronic Components Oven? 286 Items
An Electrical-Electronic Components Oven (OVEN,ELECTRICAL-ELECTRONIC COMPONENTS) is an electrically heated compartment designed to accommodate and maintain at an essentially constant temperature, one or more components, such as, CRYSTAL UNIT(S), QUARTZ; tuned circuits; integrated circuit devices; and semiconductors. It prevents frequency drift and changes in teperature.
What is an Inductive Proximity Detector? 12 Items
An Inductive Proximity Detector (DETECTOR,PROXIMITY,INDUCTIVE) is a device which uses an oscillator generated alternating magnetic field to detect the presence and/or position of foreign objects within a limited field of view. The item's field of view is very small when compared to security type motion detectors. See also; TRANSDUCER, MOTIONAL PICKUP (6695); and MOTION DETECTOR (6350).
What is a Transducer Ceramic Crystal? 37 Items
A Transducer Ceramic Crystal (CRYSTAL,CERAMIC,TRANSDUCER) is a synthetic fabricated piezoelectric item which, upon completion of all manufacturing processes is designed for use in an electromechanical transducer. It may include electrodes adherent to the crystal.

Stock Items From Supply Class 5955 Stock Items From Supply Class 5955 Page 7 of 183

012000970
252-5747
RNCC: 3 | RNVC: 2
012000627
11280-6
RNCC: 3 | RNVC: 9
012000126
292336P3
RNCC: 3 | RNVC: 2
011995589
SM-A-884597-2
RNCC: 3 | RNVC: 2
SM-A-884597-2
RNCC: 3 | RNVC: 2
SM-A-884597-2
RNCC: 3 | RNVC: 2
BK34-1B 38.4MHZ
RNCC: 5 | RNVC: 2
SM-A-884597-2
RNCC: 7 | RNVC: 2
011992875
156654-01
RNCC: 3 | RNVC: 2
011988945
340448
RNCC: 3 | RNVC: 2
340448
RNCC: 5 | RNVC: 9
011980118
MC110A1-119M
RNCC: 3 | RNVC: 2
011968950
435337-7
RNCC: 3 | RNVC: 2
011968951
435337-8
RNCC: 3 | RNVC: 2
011968945
435337-2
RNCC: 3 | RNVC: 2
011964759
13005-0006
RNCC: 3 | RNVC: 2
011963515
3982-01
RNCC: 3 | RNVC: 2
1776C88H01
RNCC: 5 | RNVC: 2
011963513
3982-03
RNCC: 3 | RNVC: 2
1776C88H03
RNCC: 5 | RNVC: 2
011963514
3982-02
RNCC: 3 | RNVC: 2
1776088H02
RNCC: 5 | RNVC: 2
011961427
M55310/08-B06A5.000000MHZ
RNCC: 2 | RNVC: 2
MIL-O-55310/8
RNCC: 4 | RNVC: 1
M55310-08-B06-5MHZ
RNCC: C | RNVC: 1
M55310-8-B06
RNCC: C | RNVC: 1
M55310/08-B06A5
RNCC: C | RNVC: 1
011961140
CR65/U41M14285
RNCC: 2 | RNVC: 2
MIL-C-3098/43
RNCC: 4 | RNVC: 1
011958452
99-291
RNCC: 3 | RNVC: 2
712731-12
RNCC: 7 | RNVC: 2
011957521
CO-238A-2S-1-8.192MHZ
RNCC: 3 | RNVC: 2
011956167
C11148-1
RNCC: 3 | RNVC: 2
CO-233FWT55.994MHZ
RNCC: 5 | RNVC: 2
011950603
BC1EFD120-5.00000
RNCC: 3 | RNVC: 2
BR 500
RNCC: 5 | RNVC: 9
011949746
AA0094-001
RNCC: 1 | RNVC: 2
MCM-615
RNCC: 3 | RNVC: 2
011949747
101CA15200
RNCC: 3 | RNVC: 2
011941186
S1235BAT6MHZ
RNCC: 3 | RNVC: 2
7000874-2
RNCC: 3 | RNVC: 2
011941187
T15-CDGU-13-0250MHZ
RNCC: 3 | RNVC: 9
011937349
F12E-100KHZ
RNCC: 3 | RNVC: 2
011932822
812742-801
RNCC: 3 | RNVC: 2
315571
RNCC: 3 | RNVC: 2
011931790
11964201
RNCC: 3 | RNVC: 2
011931589
RASCO-1-1.44MHZ
RNCC: 3 | RNVC: 2
K1100A-1.44MHZ
RNCC: 5 | RNVC: 9
011928747
20-1217512-12
RNCC: 3 | RNVC: 2
MPO-10-10309100-001/IRIG-1A
RNCC: 5 | RNVC: 2
011928751
20-1217512-4
RNCC: 3 | RNVC: 2
10309100-109
RNCC: 5 | RNVC: 2
MPO-10-10309100-109/IRIG-9B
RNCC: 5 | RNVC: 9
011928752
20-1217512-5
RNCC: 3 | RNVC: 2
MPO-10-10309100-111/IRIG-11B
RNCC: 5 | RNVC: 2
011924235
10087872-101
RNCC: 3 | RNVC: 2
HC-18/U28.5714MHZ
RNCC: 5 | RNVC: 2
011924089
A-161901-2
RNCC: 1 | RNVC: 2
A-161901-2
RNCC: 3 | RNVC: 2
011923276
1295H57 PIECE 12
RNCC: 3 | RNVC: 1
636B-2S-1-4.0MHZ
RNCC: 3 | RNVC: 1
L03401
RNCC: 3 | RNVC: 2
011923277
236-2S-1-1.0MHZ
RNCC: 3 | RNVC: 1
249H83 PIECE 16
RNCC: 3 | RNVC: 1
L03402
RNCC: 3 | RNVC: 2
011920176
M55310/14-B02A19K20000
RNCC: 2 | RNVC: 2
MIL-O-55310/14
RNCC: 4 | RNVC: 1
011920003
CR107/U104M0667
RNCC: 2 | RNVC: 2
MIL-C-3098/83
RNCC: 4 | RNVC: 1
011916813
10999
RNCC: 3 | RNVC: 2
011911945
MA 87682
RNCC: 3 | RNVC: 2
MA-M140005
RNCC: 5 | RNVC: 9
7804-1655-1
RNCC: 7 | RNVC: 2
011911944
310-801342-001
RNCC: 3 | RNVC: 2
011907789
S082-1933
RNCC: 3 | RNVC: 2
011906930
G268766-1
RNCC: 3 | RNVC: 2
G268766-1
RNCC: 5 | RNVC: 9
011898885
585R733H01
RNCC: 1 | RNVC: 3
7425WA
RNCC: 3 | RNVC: 3
011893087
M55310/16-B41A20.986000MHZ
RNCC: 2 | RNVC: 2
MIL-O-55310/16
RNCC: 4 | RNVC: 1
4159525-17
RNCC: C | RNVC: 1
011891915
0410-1295
RNCC: 3 | RNVC: 2
A180DEF00
RNCC: 5 | RNVC: 2
011891022
K1100AM-960.0KHZ
RNCC: 3 | RNVC: 9
K1100A-960.0KHZ
RNCC: 5 | RNVC: 9
011886363
GA10714-2120-0
RNCC: 3 | RNVC: 2
GA10714-2120-0
RNCC: 5 | RNVC: 9
011885687
18-14057-00
RNCC: 3 | RNVC: 2
1814057-00
RNCC: 5 | RNVC: 9
011884867
CR77U55-447625MHZ
RNCC: 2 | RNVC: 2
MIL-C-3098/55
RNCC: 4 | RNVC: 1
011880132
7804-1656-1
RNCC: 3 | RNVC: 2
7804-1656
RNCC: D | RNVC: 9
011878284
AA0001-001
RNCC: 3 | RNVC: 2
DOXO-1S-0.1HZ
RNCC: 5 | RNVC: 2
011877342
HC18V
RNCC: 3 | RNVC: 2
HC18V
RNCC: 5 | RNVC: 9
011865575
CR-83/U89.025000MHZ
RNCC: 2 | RNVC: 2
MIL-C-3098/60
RNCC: 4 | RNVC: 1
011861936
7312-5050-2
RNCC: 3 | RNVC: 2
011861699
585R735H01
RNCC: 1 | RNVC: 3
7427WA
RNCC: 3 | RNVC: 3
011861697
585R729H01
RNCC: 1 | RNVC: 3
7423WA
RNCC: 3 | RNVC: 3
011861696
585R732H01
RNCC: 1 | RNVC: 3
7421WA
RNCC: 3 | RNVC: 3
011861698
585R730H01
RNCC: 1 | RNVC: 3
7422WA
RNCC: 3 | RNVC: 3
011860765
CR83U87-950000MHZ
RNCC: 2 | RNVC: 2
MIL-C-3098/55
RNCC: 4 | RNVC: 1
011860766
CR77U49-508333MHZ
RNCC: 2 | RNVC: 2
MIL-C-3098/55
RNCC: 4 | RNVC: 1
011860769
CR77U55-452375MHZ
RNCC: 2 | RNVC: 2
MIL-C-3098/55
RNCC: 4 | RNVC: 1
011860767
CR77U54-672625MHZ
RNCC: 2 | RNVC: 2
MIL-C-3098/55
RNCC: 4 | RNVC: 1
011860768
CR77U54-677375MHZ
RNCC: 2 | RNVC: 2
MIL-C-3098/55
RNCC: 4 | RNVC: 1
011857617
6132-9218-00
RNCC: 3 | RNVC: 9
G228930
RNCC: 5 | RNVC: 9
G228930
RNCC: 7 | RNVC: 2
011855325
CR-77/U55.352375MHZ
RNCC: 2 | RNVC: 2
MIL-C-3098/55
RNCC: 4 | RNVC: 1
011855326
CR-65/U39.103704MHZ
RNCC: 2 | RNVC: 2
MIL-C-3098/43
RNCC: 4 | RNVC: 1
011852328
CR-65/U40.147248MHZ
RNCC: 2 | RNVC: 2
MIL-C-3098/43
RNCC: 4 | RNVC: 1
011851493
CR116/U113M87500
RNCC: 2 | RNVC: 2
MIL-C-3098/92
RNCC: 4 | RNVC: 1
011848900
190-104662-01
RNCC: 3 | RNVC: 2
011846822
CR73/U57M17500
RNCC: 2 | RNVC: 2
MIL-C-3098/54
RNCC: 4 | RNVC: 1
011846286
CR-65/U39.329629MHZ
RNCC: 2 | RNVC: 2
MIL-C-3098/43
RNCC: 4 | RNVC: 1
011846288
CR82/U76M24250
RNCC: 2 | RNVC: 2
MIL-C-3098/59
RNCC: 4 | RNVC: 1
011846278
CR55/U39M45000
RNCC: 2 | RNVC: 2
MIL-C-3098/33
RNCC: 4 | RNVC: 1
011845608
78-P04526L001
RNCC: 3 | RNVC: 2
011845443
CR69/U20M80417
RNCC: 2 | RNVC: 2
MIL-C-3098/47
RNCC: 4 | RNVC: 1
011844039
625744-2
RNCC: 3 | RNVC: 2
011843074
L14D16.188MHZ
RNCC: 3 | RNVC: 2
011836782
M55310/08-B09A36M81810
RNCC: 2 | RNVC: 2
MIL-O-55310/8
RNCC: 4 | RNVC: 1
011836779
972325-2
RNCC: 3 | RNVC: 2
45153
RNCC: 5 | RNVC: 9
JANTX1N6119
RNCC: C | RNVC: 1
011836781
CO-403B-2B AT 36MHZ
RNCC: 3 | RNVC: 2
CO-238B-2S-1-36MHZ
RNCC: 5 | RNVC: 9
011836553
L22920-6675
RNCC: 3 | RNVC: 2
20A01428
RNCC: 5 | RNVC: 9
331713
RNCC: 7 | RNVC: 2
011833633
254-3117-A
RNCC: 3 | RNVC: 2
254-3117-A
RNCC: 3 | RNVC: 9
8276272-1
RNCC: 5 | RNVC: 9
011833635
K1158AM-16.0MHZ
RNCC: 3 | RNVC: 2
SC250108/101
RNCC: 5 | RNVC: 2
K1158A883B-16MHZ
RNCC: 5 | RNVC: 9
SC250108/101
RNCC: 5 | RNVC: 9
011832052
L0C01119.6608
RNCC: 3 | RNVC: 2
011830237
7116-571
RNCC: 3 | RNVC: 2
7116-571
RNCC: 5 | RNVC: 9
011828239
D14E-10M
RNCC: 3 | RNVC: 2
0N295282
RNCC: 5 | RNVC: 2
011823591
M55310/16-C31B4N000000
RNCC: 2 | RNVC: 2
MIL-O-55310/16
RNCC: 4 | RNVC: 1
011815439
M1145-5M
RNCC: 3 | RNVC: 2
011814844
CO-238A27MHZ
RNCC: 3 | RNVC: 2
4004693-01
RNCC: 5 | RNVC: 2
011813037
CR83/U111M8000
RNCC: 2 | RNVC: 2
MIL-C-3098/60
RNCC: 4 | RNVC: 1
011813039
CR-77/U55.779750MHZ
RNCC: 2 | RNVC: 2
MIL-C-3098/55
RNCC: 4 | RNVC: 1
011810072
CR83/U112M5000
RNCC: 2 | RNVC: 2
MIL-C-3098/60
RNCC: 4 | RNVC: 1
011807409
25094
RNCC: 3 | RNVC: 2
011806796
K1115A-8.000000MHZ
RNCC: 3 | RNVC: 2
011797195
CR18/U1M291500
RNCC: 2 | RNVC: 2
MIL-C-3098/3
RNCC: 4 | RNVC: 1
011794823
CY7A
RNCC: 3 | RNVC: 2
924665-0003
RNCC: 5 | RNVC: 2
924665-0003
RNCC: 5 | RNVC: 2
011783265
D14D
RNCC: 3 | RNVC: 2
011779010
RASCO 2-12.000000MHZ
RNCC: 3 | RNVC: 2
K1114A-12.0MHZ
RNCC: 5 | RNVC: 9
011778925
133-032-002
RNCC: 3 | RNVC: 2
011774148
CR83U103-0333MHZ
RNCC: 2 | RNVC: 2
MIL-C-3098-60
RNCC: 4 | RNVC: 1
011772892
RASCO-1-40.8MHZ
RNCC: 3 | RNVC: 2
K1100A-40.8MHZ
RNCC: 5 | RNVC: 9
011770469
7111-016
RNCC: 3 | RNVC: 2
MCM-682
RNCC: 3 | RNVC: 2
7111-016
RNCC: 5 | RNVC: 9
A567A031-101
RNCC: 7 | RNVC: 2
011763159
801099-40
RNCC: 3 | RNVC: 2
66-24-40
RNCC: 5 | RNVC: 2
K392-40
RNCC: 5 | RNVC: 2
MSC-1194-40
RNCC: 5 | RNVC: 2
66-20-40
RNCC: 5 | RNVC: 9
011755852
292338P2
RNCC: 1 | RNVC: 2
MP1417
RNCC: 3 | RNVC: 2
011754640
289-7105-040
RNCC: 3 | RNVC: 9
289-7105-040
RNCC: C | RNVC: 1
011745125
AD3883
RNCC: 3 | RNVC: 2
AD3883
RNCC: 5 | RNVC: 9
011744851
70804-009
RNCC: 3 | RNVC: 2
011744850
70805-009
RNCC: 3 | RNVC: 2
011743641
CR-82/U68.742500MHZ
RNCC: 2 | RNVC: 2
MIL-C-3098/59
RNCC: 4 | RNVC: 1
011741360
M55310/17S11C6M000000
RNCC: 2 | RNVC: 2
MIL-O-55310/17
RNCC: 4 | RNVC: 1
011741359
M55310/08-B04A1M228000
RNCC: 2 | RNVC: 2
MIL-O-55310/08
RNCC: 4 | RNVC: 1