NSN 4420-01-335-1667, 4420013351667
COOLER FLUID,INDUST

Federal Supply Classification: FSC 4420 - Heat Exchangers and Steam Condensers
National Item Identification Number: NIIN 013351667
Codification Country: United States
Item Name Code: INC 77777
Criticality: ( )
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

Manufacture or supply this part?
Join our growing community of certified suppliers.

Let Us Know

CALL ABOUT NSN 4420-01-335-1667

Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

REQUEST QUOTE for 4420-01-335-1667

Have a list that needs to be quoted? Upload it here.

Upload a List

DLMS^® Summary

National Stock Number 4420-01-335-1667

National Stock Number (NSN) 4420-01-335-1667, or NIIN 013351667, (cooler fluid,indust) was assigned March 6, 1991 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are 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) 77777. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4420013351667 contains an unknown precious metal.

This information was last updated on Jun 01, 2025.