O-Ring - Austria (AT)
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 Austria (AT) - NCB is 41
NSN Format for O-Ring
Codified by Austria
53 | 31 | 41 | XXX | XXXX | |||
---|---|---|---|---|---|---|---|
Group FSG | Class | NCB | Identifier | ||||
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!

Excludes Packing and Gasket Material (FSC 5330).
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
- What is an O-Ring? 211 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.
Stock Items From Supply Class 5331 Page 1 of 1
- 410002690
- 2176729/0
- RNCC: 3 | RNVC: 2
- 410012486
- 2176170/0
- RNCC: 3 | RNVC: 2
- F9676-000004
- RNCC: 5 | RNVC: 2
- 410018934
- 2177741-0
- RNCC: 3 | RNVC: 2
- 2177741/0
- RNCC: 5 | RNVC: 2
- 10084947
- RNCC: 6 | RNVC: 9
- 410012361
- 2173636/0
- RNCC: 3 | RNVC: 2
- 2173636/0 ZZ
- RNCC: 5 | RNVC: 2
- 410020847
- 2177249-0
- RNCC: 3 | RNVC: 2
- 40009874
- RNCC: 5 | RNVC: 2
- 410020778
- 2179369-0
- RNCC: 3 | RNVC: 2
- 40009879
- RNCC: 5 | RNVC: 2
- 410012529
- 2179205/0
- RNCC: 3 | RNVC: 2
- 411178492
- 592000120140
- RNCC: 3 | RNVC: 2
- 410006043
- EO 052
- RNCC: 3 | RNVC: 2
- 410006046
- EO 142
- RNCC: 3 | RNVC: 2
- 410007609
- EO77
- RNCC: 3 | RNVC: 2
- EO77
- RNCC: 5 | RNVC: 2
- 410009555
- 70 10 414
- RNCC: 2 | RNVC: 2
- 410008846
- ED 364
- RNCC: 3 | RNVC: 2
- 410005885
- 1F40106-08C
- RNCC: 3 | RNVC: 2
- 592000120800
- RNCC: 5 | RNVC: 2
- 410012363
- 52595
- RNCC: 3 | RNVC: 2
- 410012596
- 7012002
- RNCC: 3 | RNVC: 2
- 410020843
- 2040153-0
- RNCC: 3 | RNVC: 2
- 40009885
- RNCC: 5 | RNVC: 2
- 411177531
- 040496
- RNCC: 3 | RNVC: 2
- 410006088
- EO 283
- RNCC: 3 | RNVC: 2
- 411191555
- 592000120100
- RNCC: 3 | RNVC: 2
- 410005989
- EO 802
- RNCC: 3 | RNVC: 2
- 410020848
- 2179678-0
- RNCC: 3 | RNVC: 2
- 40009902
- RNCC: 5 | RNVC: 2
- 410006092
- EO 148
- RNCC: 3 | RNVC: 2
- 411178207
- 592000120300
- RNCC: 3 | RNVC: 2
- 410014517
- SU31X34X1,0P
- RNCC: 3 | RNVC: 2
- 411177521
- 030860
- RNCC: 3 | RNVC: 2
- 410016891
- 205 14 178A
- RNCC: 1 | RNVC: 2
- FFPM5X1
- RNCC: 3 | RNVC: 2
- 411177511
- 040586
- RNCC: 3 | RNVC: 2
- 410018433
- 720.00251
- RNCC: 3 | RNVC: 2
- 411191556
- 592000120060
- RNCC: 3 | RNVC: 2
- 410011872
- 07703305178
- RNCC: 3 | RNVC: 2
- 411178518
- 591000120630
- RNCC: 3 | RNVC: 2
- 410006111
- 591001120020
- RNCC: 3 | RNVC: 2
- 410006042
- EO 026
- RNCC: 3 | RNVC: 2
- 410007836
- 230290
- RNCC: 3 | RNVC: 2
- 230290
- RNCC: 5 | RNVC: 2
- 410012641
- OR/3X1 S-65
- RNCC: 3 | RNVC: 2
- 411172746
- 193710
- RNCC: 3 | RNVC: 2
- 411172748
- 194281
- RNCC: 3 | RNVC: 2
- 410003283
- 592000120690
- RNCC: 3 | RNVC: 2
- OR18.64X3.53VITX
- RNCC: 3 | RNVC: 2
- 410011759
- 0770125020
- RNCC: 3 | RNVC: 2
- 410021906
- UED 29
- RNCC: 3 | RNVC: 2
- 410016634
- 63632010
- RNCC: 3 | RNVC: 2
- 411178828
- 591001120360
- RNCC: 3 | RNVC: 2
- 410010623
- TH0251ASTA.01
- RNCC: 3 | RNVC: 2
- 411175946
- 1K5195
- RNCC: 3 | RNVC: 2
- 410007319
- EO103
- RNCC: 3 | RNVC: 2
- 410018435
- 720.00384
- RNCC: 3 | RNVC: 2
- 411177541
- 020640
- RNCC: 3 | RNVC: 2
- 410012659
- 010 539
- RNCC: 3 | RNVC: 2
- 411184070
- 592000120400
- RNCC: 3 | RNVC: 2
- 410009172
- 02060100
- RNCC: 3 | RNVC: 2
- 410007438
- 214 38 004
- RNCC: 3 | RNVC: 2
- 410006048
- EO 204
- RNCC: 3 | RNVC: 2
- 410006044
- EO 061
- RNCC: 3 | RNVC: 2
- 410006089
- EO 208
- RNCC: 3 | RNVC: 2
- 410000719
- EO 035
- RNCC: 3 | RNVC: 2
- 411175820
- 592000120120
- RNCC: 3 | RNVC: 2
- 592000120120
- RNCC: 5 | RNVC: 2
- 410003282
- 592000120700
- RNCC: 3 | RNVC: 2
- OR25X3.53VITX
- RNCC: 3 | RNVC: 2
- 410007450
- 614 02 051
- RNCC: 3 | RNVC: 2
- 410007317
- EO133
- RNCC: 3 | RNVC: 2
- 410018436
- 720.00090
- RNCC: 3 | RNVC: 2
- 410010732
- 592000120240
- RNCC: 3 | RNVC: 2
- 410018780
- M1006292
- RNCC: 3 | RNVC: 2
- 410000722
- EO 048
- RNCC: 3 | RNVC: 2
- 411177536
- 0105133
- RNCC: 3 | RNVC: 2
- 410006096
- EO 145
- RNCC: 3 | RNVC: 2
- 410007404
- 205 14 150
- RNCC: 3 | RNVC: 2
- 410004268
- 559005022005
- RNCC: 3 | RNVC: 2
- 410014475
- 592000012080
- RNCC: 3 | RNVC: 2
- 410009556
- 70 10 413
- RNCC: 2 | RNVC: 2
- 410006094
- EO 146
- RNCC: 3 | RNVC: 2
- 410007204
- 830355
- RNCC: 3 | RNVC: 2
- 410008005
- 019543
- RNCC: 3 | RNVC: 2
- 410009171
- 02060200
- RNCC: 3 | RNVC: 2
- 411181936
- HEO172
- RNCC: 3 | RNVC: 2
- 410012655
- 040 669
- RNCC: 3 | RNVC: 2
- 410009048
- HESON01
- RNCC: 3 | RNVC: 2
- 411181934
- EO175
- RNCC: 3 | RNVC: 2
- 410007408
- 205 14 109
- RNCC: 3 | RNVC: 2
- 411178209
- 592000120340
- RNCC: 3 | RNVC: 2
- 411178519
- 592000120250
- RNCC: 3 | RNVC: 2
- 411169458
- 592000120070
- RNCC: 3 | RNVC: 2
- 411177532
- 040881
- RNCC: 3 | RNVC: 2
- 411177542
- 030556
- RNCC: 3 | RNVC: 2
- 411177537
- 040451
- RNCC: 3 | RNVC: 2
- 410004135
- 1185 730176
- RNCC: 3 | RNVC: 2
- 1185 730176
- RNCC: 5 | RNVC: 1
- 411177543
- 030521
- RNCC: 3 | RNVC: 2
- 410000718
- EO 073
- RNCC: 3 | RNVC: 2
- 410022762
- 592001120110
- RNCC: 3 | RNVC: 2
- 411178208
- 592000120330
- RNCC: 3 | RNVC: 2
- 410006050
- EO 205
- RNCC: 3 | RNVC: 2
- 410003284
- 559005053013
- RNCC: 3 | RNVC: 2
- 410007401
- 205 14 127
- RNCC: 3 | RNVC: 2
- 410012588
- 7008217
- RNCC: 3 | RNVC: 2
- 410014477
- 592000120050
- RNCC: 3 | RNVC: 2
- 410006093
- EO 147
- RNCC: 3 | RNVC: 2
- 411177528
- 020507
- RNCC: 3 | RNVC: 2
- 410023759
- EO547
- RNCC: 3 | RNVC: 2
- 410016633
- 63632000
- RNCC: 3 | RNVC: 2
- 410012589
- 7006027
- RNCC: 3 | RNVC: 2
- 411191551
- 591000120610
- RNCC: 3 | RNVC: 2
- 410007402
- 205 14 126
- RNCC: 3 | RNVC: 2
- 410020792
- 2179522-0
- RNCC: 3 | RNVC: 2
- 40009900
- RNCC: 5 | RNVC: 2
- 10337789
- RNCC: 6 | RNVC: 9
- 411178213
- 591001120160
- RNCC: 3 | RNVC: 2
- 410010832
- 0024243
- RNCC: 3 | RNVC: 2
- CV128241
- RNCC: 5 | RNVC: 2
- 0024243
- RNCC: 5 | RNVC: 2
- 411191553
- 591000120870
- RNCC: 3 | RNVC: 2
- 410007403
- 205 14 124
- RNCC: 3 | RNVC: 2
- 410018779
- M1006291
- RNCC: 3 | RNVC: 2
- 410007314
- EO008
- RNCC: 3 | RNVC: 2
- 410020895
- 2173622-0
- RNCC: 3 | RNVC: 2
- 40009857
- RNCC: 5 | RNVC: 2
- 410015860
- 413600096
- RNCC: 3 | RNVC: 2
- 410007318
- EO136
- RNCC: 3 | RNVC: 2
- 410008939
- 205 14 160
- RNCC: 3 | RNVC: 2
- 411177099
- 591000120710
- RNCC: 3 | RNVC: 2
- 410004364
- 559005074005
- RNCC: 3 | RNVC: 2
- 410001835
- 20514128
- RNCC: 3 | RNVC: 2
- 410006040
- EO 006
- RNCC: 3 | RNVC: 2
- 410001382
- GFKTP110
- RNCC: 3 | RNVC: 2
- 410004302
- 559005040001
- RNCC: 3 | RNVC: 2
- 411191552
- 591000120650
- RNCC: 3 | RNVC: 2
- 411169459
- 592000120370
- RNCC: 3 | RNVC: 2
- 591000120010
- RNCC: 5 | RNVC: 9
- 411177540
- 020639
- RNCC: 3 | RNVC: 2
- 411178520
- 592000120280
- RNCC: 3 | RNVC: 2
- 410005988
- EO 904
- RNCC: 3 | RNVC: 2
- 410000741
- 831360
- RNCC: 3 | RNVC: 2
- 831360
- RNCC: 3 | RNVC: 9
- 410005987
- EO 965
- RNCC: 3 | RNVC: 2
- 410006045
- EO 067
- RNCC: 3 | RNVC: 2
- 410005536
- 830-415
- RNCC: 3 | RNVC: 2
- 410003531
- 7404415
- RNCC: 3 | RNVC: 2
- 411178517
- 592000120260
- RNCC: 3 | RNVC: 2
- 410024028
- 592000120310
- RNCC: 3 | RNVC: 2
- 410021946
- HZ-119-FPM
- RNCC: 3 | RNVC: 2
- 108011501
- RNCC: 5 | RNVC: 2
- 410012670
- 060 2
- RNCC: 3 | RNVC: 2
- 410007837
- 230300
- RNCC: 3 | RNVC: 2
- 230300
- RNCC: 5 | RNVC: 2
- 411191550
- 591000120640
- RNCC: 3 | RNVC: 2
- 411177515
- 0107959
- RNCC: 3 | RNVC: 2
- 410003291
- 11.4005.4050
- RNCC: 3 | RNVC: 2
- 410004128
- 170750240028
- RNCC: 3 | RNVC: 2
- 410016631
- 6362320
- RNCC: 3 | RNVC: 2
- 411181933
- EO196
- RNCC: 3 | RNVC: 2
- 410005883
- 1F40106-10C
- RNCC: 3 | RNVC: 2
- 592000120810
- RNCC: 5 | RNVC: 2
- 410004810
- 2178616/0
- RNCC: 3 | RNVC: 2
- 410007437
- 214 38 003
- RNCC: 3 | RNVC: 2
- 410004757
- 591001120230
- RNCC: 3 | RNVC: 2
- 410004303
- 161100070032
- RNCC: 3 | RNVC: 2
- 410008139
- PN3500-39
- RNCC: 3 | RNVC: 2
- 410008260
- 850430
- RNCC: 3 | RNVC: 2
- 189474980
- RNCC: 5 | RNVC: 2
- 411169757
- 591000120700
- RNCC: 3 | RNVC: 2
- 411191788
- 59200012090
- RNCC: 3 | RNVC: 2
- 411170597
- 533061103010
- RNCC: 3 | RNVC: 2
- 533061103010
- RNCC: 5 | RNVC: 2
- 410000720
- EO 130
- RNCC: 3 | RNVC: 2
- 410009067
- 014316
- RNCC: 3 | RNVC: 2
- 410024300
- 050299
- RNCC: 3 | RNVC: 2
- 411169457
- 592000120080
- RNCC: 3 | RNVC: 2
- 410023485
- EA265
- RNCC: 3 | RNVC: 2
- 411178499
- 592000120350
- RNCC: 3 | RNVC: 2
- 410004359
- 171200240014
- RNCC: 3 | RNVC: 2
- 410012667
- PN3500-24
- RNCC: 3 | RNVC: 2
- 410004129
- 171600240016
- RNCC: 3 | RNVC: 2
- 410003175
- FPM80SH20X2,5MM
- RNCC: 3 | RNVC: 2
- 410007407
- 205 14 039
- RNCC: 3 | RNVC: 2
- 411177533
- 06038
- RNCC: 3 | RNVC: 2
- 410016632
- 63632020
- RNCC: 3 | RNVC: 2
- 410000739
- 850540
- RNCC: 3 | RNVC: 2
- 850540
- RNCC: 3 | RNVC: 9
- 411178495
- 592000120270
- RNCC: 3 | RNVC: 2
- 410007087
- 950180
- RNCC: 3 | RNVC: 2
- 950180
- RNCC: 5 | RNVC: 2
- 410010733
- 592000120030
- RNCC: 3 | RNVC: 2
- 410003707
- 108010708
- RNCC: 3 | RNVC: 2
- 410012664
- PN3500-3
- RNCC: 3 | RNVC: 2
- 410012583
- 2179206/0
- RNCC: 3 | RNVC: 2
- 410012494
- 539739084010
- RNCC: 3 | RNVC: 2
- 539739084052
- RNCC: 3 | RNVC: 2
- 410007853
- 230910
- RNCC: 3 | RNVC: 2
- 230910
- RNCC: 5 | RNVC: 2
- 411177529
- 040735
- RNCC: 3 | RNVC: 2
- 410011391
- 539516041020
- RNCC: 3 | RNVC: 2
- 410003299
- 7404379
- RNCC: 3 | RNVC: 2
- 410006091
- EO 150
- RNCC: 3 | RNVC: 2
- 410014518
- SU42X45X1,0P
- RNCC: 3 | RNVC: 2
- 410006047
- EO 143
- RNCC: 3 | RNVC: 2
- 410012669
- 020 637
- RNCC: 3 | RNVC: 2
- 410007782
- ED 547
- RNCC: 3 | RNVC: 2
- Q PAL ED 547
- RNCC: 5 | RNVC: 2
- ED 547
- RNCC: 5 | RNVC: 2
- 410018557
- ISO3601-55X2-NBR70
- RNCC: 3 | RNVC: 2
- 411177508
- W1-3757
- RNCC: 3 | RNVC: 2
- 410004164
- 6.386-942.0
- RNCC: 3 | RNVC: 2
- 411178493
- 592000120130
- RNCC: 3 | RNVC: 2
- 410004360
- O-RING 51X2,5-NBR
- RNCC: 3 | RNVC: 2
- 410013176
- 8971517454
- RNCC: 3 | RNVC: 2
- 543331013104
- RNCC: 5 | RNVC: 2
- 410012666
- PN3500-1
- RNCC: 3 | RNVC: 2
- 410007405
- 205 14 151
- RNCC: 3 | RNVC: 2
- 411177524
- 070063
- RNCC: 3 | RNVC: 2
- 410011096
- 5556722040433
- RNCC: 3 | RNVC: 2
- 411177522
- 020320
- RNCC: 3 | RNVC: 2
- 410003241
- 559005090001
- RNCC: 3 | RNVC: 2
- 410007406
- 205 14 004
- RNCC: 3 | RNVC: 2
- 410015311
- 770300015
- RNCC: 3 | RNVC: 2
- 411191554
- 592000120110
- RNCC: 3 | RNVC: 2
- 411178214
- 591001120090
- RNCC: 3 | RNVC: 2
- 411177526
- 020789
- RNCC: 3 | RNVC: 2
- 410007409
- 205 14 159
- RNCC: 3 | RNVC: 2
- 410013179
- 8977701654
- RNCC: 3 | RNVC: 2
- 543331013107
- RNCC: 5 | RNVC: 2
- 410006095
- EO 144
- RNCC: 3 | RNVC: 2
- 410004130
- 199118250427
- RNCC: 3 | RNVC: 2
- 410006041
- EO 025
- RNCC: 3 | RNVC: 2
- 410006757
- 2172854/0
- RNCC: 3 | RNVC: 2
- 2172854/0
- RNCC: 5 | RNVC: 2
- 410008938
- 205 14 161
- RNCC: 3 | RNVC: 2
- 410000721
- EO 027
- RNCC: 3 | RNVC: 2
- 410006087
- EO 906
- RNCC: 3 | RNVC: 2
- 410012446
- 831715
- RNCC: 3 | RNVC: 2
- 411184847
- E0545
- RNCC: 3 | RNVC: 2
- 410003240
- 592000120550
- RNCC: 3 | RNVC: 2
- 410018977
- 1-000-000-19237
- RNCC: 3 | RNVC: 2
- 410016746
- ISO3601-1-6X2-NBR70
- RNCC: 3 | RNVC: 2
- 6853501359
- RNCC: 3 | RNVC: 2
- 410009133
- 01862310
- RNCC: 3 | RNVC: 2
- 410005884
- 22546-21
- RNCC: 3 | RNVC: 2
- 592001120030
- RNCC: 5 | RNVC: 2
- 410016753
- ISO3601-1-48X2-NBR70
- RNCC: 3 | RNVC: 2
- 6853488068
- RNCC: 3 | RNVC: 2
- 410012360
- 2178483/0
- RNCC: 3 | RNVC: 2
- 410020896
- 2179707-0
- RNCC: 3 | RNVC: 2
- 40009903
- RNCC: 5 | RNVC: 2
- 410014476
- 591000120620
- RNCC: 3 | RNVC: 2
- 410012639
- OR/3,3X1,5 N70
- RNCC: 3 | RNVC: 2
- 410007537
- 2203646/1
- RNCC: 3 | RNVC: 2
- 40009971
- RNCC: 5 | RNVC: 2
- H 1016Z01
- RNCC: 5 | RNVC: 2
- M1538-191010
- RNCC: 5 | RNVC: 2
- 410011802
- 0770180020
- RNCC: 3 | RNVC: 2
- 410018434
- 720.00184
- RNCC: 3 | RNVC: 2
- 411169463
- 592000120010
- RNCC: 3 | RNVC: 2