NSN 4220-00-235-8351, 4220002358351
Cancelled -> Replaced by 4220004012678

Federal Supply Classification: FSC 4220 - Marine Lifesaving and Diving Equipment
National Item Identification Number: NIIN 002358351
Codification Country: United States
Item Name Code: INC 77777
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: We have 3 qualified suppliers

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DLMS^® Summary

National Stock Number 4220-00-235-8351

National Stock Number (NSN) 4220-00-235-8351, or NIIN 002358351, (sleeve,charging valve) was assigned October 24, 1969 in the Federal Logistics Information System (FLIS). This NSN replaces 1 stock number, 4220004012678.

There are 5 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is 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 a year. There have been 2 contracts issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE8E922P0525, SPM5EJ06V0014. The total value of the awarded contracts has been US$ 11,578.40.

This NSN is somewhat common among different platforms, belonging to 9 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. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 10,634. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 02, 2006, 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) 77777. 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 4220002358351 contains an unknown precious metal.

This information was last updated on Jul 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) ASSEMBLY OF AN ALUMINUM SLEEVE,BENDIX P/N1614706-1; PLASTIC SLEEVE,BENDIX P/N1614705-1,CLIP,RETAINING BENDIX P/N1615201-1 1.217 IN. O/A LG,1.055 IN. O/A DIA
END ITEM IDENTIFICATION: (AGAV) W/S:AIRCRAFT, HERCULES C-130; AIRCRAFT, T-37; AIRCRAFT, PHANTOM F-4; AIRCRAFT, F-16; AIRCRAFT, THUNDERBOLT II, A-1; SUPPORT EQUIPMENT, T-38 AIRCRAFT; AIRCRAFT, EAGLE F-15; SUPPORT EQUIPMENT, T-37 AIRCRAFT