National Stock Number
4820-01-214-4343
National Stock Number (NSN) 4820-01-214-4343, or NIIN 012144343, (valve core) has an unknown assigned date. NIIN 012144343 was cancelled on August 10, 1991, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 4820001274528. 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) 23210. [A CYLINDRICAL, SPRING LOADED SELF-SEALING UNIT DESIGNED TO BE (1) FITTED INTO THE VALVE STEM OF A PNEUMATIC TIRE OR INNER TUBE OR OTHER INFLATABLE ITEM TO RETAIN INFLATION OR (2) FITTED INTO HYDRAULIC, PNEUMATIC OR OXYGEN EQUIPMENT AND THE LIKE TO PERMIT PRESSURE CHARGING. EXCLUDES:VALVE CORE, HAND PUMP, DRAINAGE AND SUCTION APPARATUS.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4820012144343 does not contain precious metals.
This information was last updated on Jul 01, 2025.