NSN 5331-01-618-9920, 5331016189920
O-RING

Federal Supply Classification: FSC 5331 - O-Ring
National Item Identification Number: NIIN 016189920
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.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 5331-01-618-9920

National Stock Number (NSN) 5331-01-618-9920, or NIIN 016189920, (o-ring) was assigned May 14, 2013 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

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 5331016189920 does not contain precious metals.

This information was last updated on May 01, 2024.

Technical Characteristics

SPECIAL FEATURES: (FEAT) STORAGE CONDITIONS SHOULD BE CONSIDERED TO MAXIMIZE THE LIFE OF THE ELASTOMER O-RING AND ARE AS FOLLOWS:PRODUCT STORED INSIDE SEALED POLYETHYELENE BAGS;STORED AT TEMPERATURES NOT EXCEEDING 120 DEGREES FARENHEIT;EXCULUSION OF AIR, SUN LIGHT AND CONTAMINATION FROM PRODUCT. SHELF LIFE FOR ALL ELASTOMER O-RINGS USED ON OR WITH MIRADA PRODUCTS IS 15 YEARS.