National Stock Number
8040-01-667-7321
National Stock Number (NSN) 8040-01-667-7321, or NIIN 016677321, (locking compound) was assigned October 27, 2017 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 unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Oct 28, 2017, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 68278. [A CHEMICAL COMPOSITION FORMULATED WHICH IS DESIGNED TO LOCK STUDS, BUSHINGS AND LARGE FASTENERS AGAINST LOOSENING AND WEAR. FOR ITEMS WHICH ARE SPECIFICALLY COMPOUNDED TO PROVIDE ELECTRICAL INSULATING CHARACTERISTICS, USE INSULATING COMPOUND,ELECTRICAL. EXCLUDES: CAULKING COMPOUND; GASKET CEMENT; CORROSION PREVENTIVE COMPOUND; CEMENT,IRON AND STEEL; PLUMBING FIXTURE SETTING COMPOUND; PRESERVATIVE COATING, SEALING COMPOUND, RUBBER AND TEXTILE TREATING COMPOUNDS.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table I of Federal Standard 313 and an MSDS should be available to the user. NSN 8040016677321 does not contain precious metals.
This NSN is associated to Schedule B 3506100000: products suitable for use as glues/adhesives, put up for retail sale as glues/adhesives, not exceeding a net weight of 1 kg (2.2 lbs). The Schedule B End Use is listed as other consumer nondurables. NAICS classification category 325520: adhesive manufacturing.
This information was last updated on Aug 01, 2025.