National Stock Number
4933-00-496-8301
National Stock Number (NSN) 4933-00-496-8301, or NIIN 004968301, (regulator,charging,recoil mechanism-equilibrator) has an unknown assigned date. NIIN 004968301 was cancelled on August 6, 1991, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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) 22275. [A MANUALLY OPERATED DEVICE DESIGNED FOR ACCEPTING COMPRESSED NITROGEN GAS FROM A CYLINDER AND TO DELIVER IT TO A RECOIL MECHANISM OR AN EQUILIBRATOR, CANNON. IT HAS AN OUTLET CONNECTION CONTROLLED BY A NEEDLE VALVE. A BLEEDER VALVE IS PROVIDED FOR PURGING PURPOSES AND THERE IS A THREADED PROJECTION FOR THE ATTACHMENT OF A PRESSURE GAGE. EXCLUDES:REGULATOR, PRESSURE, COMPRESSED GAS.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4933004968301 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.