National Stock Number
4820-01-145-5629
National Stock Number (NSN) 4820-01-145-5629, or NIIN 011455629, (float,valve) was assigned January 14, 1983 in the Federal Logistics Information System (FLIS). NIIN 011455629 was cancelled on July 2, 1997, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 4820008669301. 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) 06693. [A FLOTATION DEVICE USED TO ACTUATE AN INLET OR OUTLET VALVE. IT MAY BE AIRTIGHT AND HOLLOW, OR OF SOLID CONSTRUCTION. EXCLUDES:FLOATS DESIGNED FOR CARBURETORS.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4820011455629 does not contain precious metals.
This information was last updated on Aug 01, 2025.