National Stock Number
4920-01-021-3951
National Stock Number (NSN) 4920-01-021-3951, or NIIN 010213951, (fixture,hydraulic system compone) was assigned May 15, 1976 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) 48927. [A FIXTURE DESIGNED TO HOLD/POSITION AIRCRAFT HYDRAULIC SYSTEM COMPONENTS/SUBASSEMBLIES TO FACILITATE INSPECTION, MAINTENANCE, REPAIR, TESTING AND/OR REPLACEMENT.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4920010213951 contains an unknown precious metal.
This NSN is associated to Schedule B 8466208040: jigs and fixtures,nesoi,for machine tools. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333514: special die and tool, die set, jig, and fixture manufacturing.
This information was last updated on Apr 01, 2025.