National Stock Number
4820-01-316-0581
National Stock Number (NSN) 4820-01-316-0581, or NIIN 013160581, (valve assembly,manifold) was assigned March 2, 1990 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 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 01, 2020, this NSN's acquisition method was noted as: Acquire only from the prime contractor although the engineering data identifies the Commercial and Government Entity Code (CAGE) and part number of a source other than the prime contractor. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 46202. [A DEVICE CONSISTING OF TWO OR MORE VALVES OF THE SAME OR DIFFERENT TYPE IN A COMMON BODY OR HOUSING. IT MAY HAVE MULTIPLE END CONNECTIONS, AND THE VALVES FUNCTION(S) MAY OR MAY NOT BE DEPENDENT OF EACH OTHER. FOR ITEMS CONSISTING OF TWO OR MORE COMPLETE VALVES JOINED TOGETHER, SEE VALVE ASSEMBLY.]. 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 4820013160581 does not contain precious metals.
This information was last updated on Feb 01, 2025.