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NSN 5331-00-167-5151, 5331001675151
Cancelled -> Replaced by 5331001031523

Federal Supply Classification
FSC 5331 - O-Ring
National Item Identification Number
NIIN 001675151
Codification Country
United States
Item Name Code
INC 47946
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 5331-00-167-5151

National Stock Number (NSN) 5331-00-167-5151, or NIIN 001675151, (o-ring) was assigned November 24, 1971 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 3 stock numbers: 5331001031523, 5330010125147, 5330009309803.

There are 10 manufacturer part numbers associated with this NSN. 5 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 6 suppliers. Today, 6 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 5 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Dec 06, 2019. There have been 6 contracts issued for this part number, with 7 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPM5E120FA365, SPE5E319P0310, SPE5E319P0310, SPE5E817P1410, SPE5E816M4589. The total value of the awarded contracts has been US$ 15,282.12.

This NSN is very common among different weapons systems, belonging to 44 different platforms.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 47946. [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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5331001675151 does not contain precious metals.

This NSN is associated to Schedule B 4016930000: gaskets, washers and other seals, of vulcanized rubber other than hard rubber. The Schedule B End Use is listed as industrial rubber products. NAICS classification category 339991: gasket, packing, and sealing device manufacturing.

This information was last updated on .


Technical Characteristics

ELONGATION PERCENTAGE
(ANYN) 125 MAXIMUM
CENTER HOLE DIAMETER
(ADYT) 8.934 INCHES MINIMUM AND 9.034 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT
(ADVN) 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
HARDNESS RATING
(CQFM) 75.0 SHORE DUROMETER A NOMINAL
OUTSIDE DIAMETER
(ABHE) 9.204 INCHES MINIMUM AND 9.320 INCHES MAXIMUM
MATERIAL
(MATT) RUBBER FLUOROCARBON CLASS FPM

Manufacturer Part Numbers

2270V074775

RNCC
3
RNVC
2
2270V116475

RNCC
3
RNVC
2
2270V122675

RNCC
3
RNVC
2
AMS7276G

RNCC
5
RNVC
9
AS3209270

RNCC
5
RNVC
9
M832481270

RNCC
5
RNVC
9
M832481270

RNCC
5
RNVC
9
MILR83248

RNCC
5
RNVC
9
S9413270

RNCC
5
RNVC
9
S9413270

RNCC
3
RNVC
2
S9413270

RNCC
3
RNVC
2
ST3001270

RNCC
5
RNVC
2
AMS7276G

RNCC
5
RNVC
9
AS3209270

RNCC
3
RNVC
2
SAEAMS7276

RNCC
3
RNVC
1

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Condition NE
O-Ring - Inner
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