National Stock Number
3020-01-342-4757
National Stock Number (NSN) 3020-01-342-4757, or NIIN 013424757, (gear sector cluster) was assigned July 24, 1991 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 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are 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 somewhat common among different platforms, belonging to 2 different weapons systems.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 42696. [A TOOTHED DEVICE RESEMBLING A PORTION OF A GEAR CONTAINING TWO OR MORE COMPLEMENTS OF TEETH. EACH HAS FEWER THAN 360 DEGREES (6.282 RADIANS) OF GEAR TEETH. EXCLUDES:GEAR SECTOR (1), (AS MODIFIED), GEAR RACK AND RATCHET WHEEL.]. 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 3020013424757 does not contain precious metals.
This information was last updated on May 01, 2025.