National Stock Number
3441-00-572-6456
National Stock Number (NSN) 3441-00-572-6456, or NIIN 005726456, (shrinking and stretching machine) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 5 manufacturer part numbers associated with this NSN. One of those 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, with the most recent procurement date of May 11, 2015. There have been 10 contracts issued for this part number, with 10 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE8E515V1430, SPE8E515V0741, SPE8E515V0647, SPE8E514V0244, SPM8E513V0729. The total value of the awarded contracts has been US$ 156,950.00.
This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.
There has been a small amount of 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 Apr 21, 2011, 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 data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 20338. [AN ITEM DESIGNED WITH REPLACEABLE JAWS; ONE PAIR OF JAWS IS ATTACHED TO A HIGH SPEED RECIPROCATING RAM AND ANOTHER PAIR ATTACHED TO A STATIONARY TOOL POST.]. 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 3441005726456 does not contain precious metals.
This NSN is associated to Schedule B 8462290040: bending rolls, metal forming, except numerically controlled, valued $3,025 and over, new. The Schedule B End Use is listed as metalworking machine tools.
This information was last updated on Aug 01, 2025.