National Stock Number
4820-00-329-7048
National Stock Number (NSN) 4820-00-329-7048, or NIIN 003297048, (valve,check) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 003297048 was cancelled on January 2, 1999, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 4820006709846. This NSN replaces 7 stock numbers. Five of the National Stock Numbers that it replaces are: 4820007794055, 4820007626773, 1730010476548, 4820011344440, 1730001035854.
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) 05487. [A VALVE PERMITTING FLOW IN ONE DIRECTION ONLY. IT DOES NOT HAVE A STEM, EXCEPT WHEN EQUIPPED WITH A LEVER AND WEIGHT AND HAS NO PRESSURE ADJUSTMENT. IT MAY BE INLINE OR CARTRIDGE (MANIFOLD) DESIGN.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4820003297048 does not contain precious metals.
This information was last updated on Sep 01, 2024.