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NSN 5331-01-470-8418, 5331014708418
O-RING

Federal Supply Classification
FSC 5331 - O-Ring
National Item Identification Number
NIIN 014708418
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 5331-01-470-8418

National Stock Number (NSN) 5331-01-470-8418, or NIIN 014708418, (o-ring) was assigned January 12, 2000 in the Federal Logistics Information System (FLIS). NIIN 014708418 was cancelled on March 2, 2016, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN. 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.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

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 Mar 01, 2020, 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 5331014708418 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

CROSS-SECTIONAL HEIGHT
(ADVN) 0.275 INCHES NOMINAL
HARDNESS RATING
(CQFM) 90.0 SHORE DUROMETER A NOMINAL
MATERIAL
(MATT) RUBBER ETHYLENE-PROPYLENE CLASS EPM
CENTER HOLE DIAMETER
(ADYT) 19.955 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-G-22050 MIL SPEC SINGLE MATERIAL RESPONSE

Manufacturer Part Numbers


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