National Stock Number
5120-01-020-3439
National Stock Number (NSN) 5120-01-020-3439, or NIIN 010203439, (clamp,screw,quick adjusting) was assigned April 28, 1976 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 15, 2002, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.
This NSN is assigned to Item Name Code (INC) 03414. [A CLAMPING DEVICE CONSISTING OF A STEEL BAR HAVING A FIXED OR SLIDING HEAD AND A FIXED OR SLIDING JAW. THE TIGHTENING DEVICE CONSISTS OF A THUMBSCREW, CRANK-HANDLE SCREW OR A T-HANDLE SCREW, LEVER, TRIGGER MECHANISM, GEAR OR A HYDRAULIC TIGHTENER.]. This item has critical features such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5120010203439 does not contain precious metals.
This NSN is associated to Schedule B 8205599000: handtools (including glass cutters) and parts thereof, nesoi, of basemetal. The Schedule B End Use is listed as photo, service industry machinery.
This information was last updated on Jul 01, 2025.