National Stock Number
4820-01-385-8544
National Stock Number (NSN) 4820-01-385-8544, or NIIN 013858544, (retainer,seat,valve) was assigned January 21, 1994 in the Federal Logistics Information System (FLIS). NIIN 013858544 was cancelled on July 2, 1995, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5330014065749. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 48241. [AN ITEM OF VARIOUS SHAPES AND CROSS-SECTIONS, THAT MAY BE FLANGED AND THAT IS DESIGNED TO FIT OVER A VALVE SEAT, ALLOWING PROPER POSITIONING OF THE SEAT WITH A FLOW CONTROL DEVICE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4820013858544 does not contain precious metals.
This information was last updated on Jul 01, 2025.