National Stock Number
5120-00-508-1521
National Stock Number (NSN) 5120-00-508-1521, or NIIN 005081521, (compressing tool,splicing sleeve) 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 is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 60243. [A HAND TOOL HAVING HINGED LEVERAGE HANDLES SIMILAR TO A CUTTER, BOLT OR PLIERS, DESIGNED TO COMPRESS A SPLICING SLEEVE WHEN JOINING THE ENDS OF TWO CONDUCTORS, OR WHEN FORMING AN EYE SPLICE IN THE END OF A WIRE ROPE. EXCLUDES:CRIMPING TOOL, TERMINAL, HAND.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5120005081521 does not contain precious metals.
This NSN is associated to Schedule B 8203205000: pliers of base metal. The Schedule B End Use is listed as photo, service industry machinery.
This information was last updated on Aug 01, 2025.