National Stock Number
4920-01-502-8125
National Stock Number (NSN) 5120-01-502-8125, or NIIN 015028125, (forcing screw,mechanical puller) was assigned November 21, 2002 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 a year. There have been 2 contracts issued for this part number, with 3 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A521F013Y, SPE4A114G0009, SPE4A114G0009. The total value of the awarded contracts has been US$ 10,430.00.
This NSN is unique to one weapons system.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 08, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 26834. [A CYLINDRICAL, THREADED ITEM WHICH MAY BE HEADED OR HEADLESS. ALL OR PART OF THE UNTHREADED PORTION(S) MUST BE OF A SINGLE DIAMETER EQUAL TO OR SMALLER THAN THE MAXIMUM MAJOR DIAMETER OF THE THREADED PORTION(S). HEADLESS ITEMS MUST HAVE AN EXTERNAL OR INTERNAL WRENCHING FEATURE OR HAVE A PROVISION TO FACILITATE TURNING. THE ITEM MUST BE DESIGNED TO EXERT PRESSURE BY SCREWING MOTION WHEN USED WITH A MECHANICAL PULLER.]. This item does not have a nuclear hardened feature but does have other critical feature(s) 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 5120015028125 does not contain precious metals.
This NSN is associated to Schedule B 8425490000: jacks, nesoi; hoists of a kind used for raising vehicles. The Schedule B End Use is listed as materials handling equipment. NAICS classification category 333999: all other miscellaneous general purpose machinery manufacturing.
This information was last updated on Apr 01, 2025.