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NSN 5331-00-288-2371, 5331002882371
Cancelled -> Replaced by 5365013105958

Federal Supply Classification
FSC 5331 - O-Ring
National Item Identification Number
NIIN 002882371
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 5331-00-288-2371

National Stock Number (NSN) 5331-00-288-2371, or NIIN 002882371, (o-ring) was assigned September 17, 1973 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 3 stock numbers: 5330001365643, 5365013105958, 5330010770958.

There are 23 manufacturer part numbers associated with this NSN. 7 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 20 suppliers. Today, 16 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 7 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Sep 20, 2017. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7MC17VC653. The total value of the awarded contracts has been US$ 920.00.

This NSN is very common among different weapons systems, belonging to 79 different platforms.

There has been very little 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 19, 2011, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. 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 5331002882371 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

TEMP RATING
(ABJH) -30.0 DEG FAHRENHEIT AND 250.0 DEG FAHRENHEIT
ELONGATION PERCENTAGE
(ANYN) 331 MAXIMUM
CENTER HOLE DIAMETER
(ADYT) 0.671 INCHES MINIMUM AND 0.681 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT
(ADVN) 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
HARDNESS RATING
(CQFM) 70.0 SHORE DUROMETER A NOMINAL
OUTSIDE DIAMETER
(ABHE) 0.801 INCHES MINIMUM AND 0.831 INCHES MAXIMUM
MATERIAL
(MATT) RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TEMP RATING
(ABJH) -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT

Manufacturer Part Numbers

0805853220

RNCC
C
RNVC
1
101A905U01

RNCC
5
RNVC
9
1108107

RNCC
5
RNVC
2
2017

RNCC
C
RNVC
1
2017N6747

RNCC
5
RNVC
9
2017N67470

RNCC
5
RNVC
9
2017N67470

RNCC
C
RNVC
1
2017N2197

RNCC
C
RNVC
1
2017N67470

RNCC
5
RNVC
9
2017N67470

RNCC
5
RNVC
9
2017N67470

RNCC
5
RNVC
9
250001017

RNCC
5
RNVC
2
2591009

RNCC
C
RNVC
1
6915548

RNCC
5
RNVC
9
6915548

RNCC
C
RNVC
1
748324

RNCC
5
RNVC
2
8273

RNCC
5
RNVC
2
9559915

RNCC
C
RNVC
1
A6689017303

RNCC
C
RNVC
1
AS568017

RNCC
3
RNVC
9
F10894

RNCC
5
RNVC
1
G140178X1717

RNCC
5
RNVC
2
G140178X1717

RNCC
5
RNVC
2
G140178X1717

RNCC
5
RNVC
9
G140178X1717

RNCC
5
RNVC
9
MR8017C0MP366

RNCC
C
RNVC
1
V12017

RNCC
5
RNVC
2
Y32517

RNCC
C
RNVC
1
G140178X1717

RNCC
C
RNVC
1
AMS3215

RNCC
5
RNVC
9

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