National Stock Number
5120-00-678-8587
National Stock Number (NSN) 5120-00-678-8587, or NIIN 006788587, (crimping tool,sheet metal pipe,h) was assigned January 1, 1961 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) 20187. [A HAND TOOL DESIGNED FOR CONTRACTING THE ENDS OF SHEET METAL PIPE BY CRIMPING. THE CRIMPING ROLL TYPE CONSISTS OF A SET OF TWO CRIMPING ROLLS WHICH ARE ROTATED BY MEANS OF TWO HANDLES AND A RATCHET. THE LENGTH OF CRIMP IS ADJUSTABLE. THE FORMED JAW TYPE IS A PLIERLIKE TOOL HAVING TWO MATING FORMED JAWS WHICH FORM A SINGLE INDENTATION WITH EACH CLOSING OF THE JAWS UPON THE METAL.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5120006788587 does not contain precious metals.
This NSN is associated to Schedule B 8203206060: pincers and similar tools not pliers or tweezers, base metal. The Schedule B End Use is listed as photo, service industry machinery.
This information was last updated on Aug 01, 2025.