National Stock Number
3940-01-145-1329
National Stock Number (NSN) 3940-01-145-1329, or NIIN 011451329, (housing,hook block assembly) was assigned January 5, 1983 in the Federal Logistics Information System (FLIS). NIIN 011451329 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 30, 2020, 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) 42001. [A METALLIC ITEM DESIGNED TO ACCOMMODATE, SUPPORT AND/OR ENCLOSE THE INTERIOR PARTS OF A HOOK BLOCK ASSEMBLY SUCH AS SHEAVES, BALL BEARINGS AND BOLTS. HOOK MOUNTING FEATURES OR SIMILAR SUSPENSION DEVICES ARE INCLUDED.]. 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 3940011451329 does not contain precious metals.
This information was last updated on Apr 01, 2024.