National Stock Number
4940-00-508-5428
National Stock Number (NSN) 4940-00-508-5428, or NIIN 005085428, (sealing compound gun,hydraulic) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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) 61011. [A SPECIFICALLY DESIGNED ITEM UTILIZING A HYDRAULIC CYLINDER WHICH DEVELOPS A HIGH PRESSURE TO FORCE SEALING COMPOUND THROUGH A CYLINDRICAL CONTAINER AND SPECIAL FITTINGS TO SECURE OPTICAL ELEMENTS, AND THE LIKE, IN A FIXED POSITION WITHIN AN INSTRUMENT. THE CYLINDERS ARE CONNECTED BY A FLEXIBLE HIGH PRESSURE HOSE WHICH INCLUDES THE NECESSARY CONNECTORS AND A PRESSURE GAGE. EXCLUDES:CALKING GUN; LUBRICATING GUN, HAND; AND GREASE GUN, PNEUMATIC.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4940005085428 does not contain precious metals.
This information was last updated on Aug 01, 2025.