National Stock Number
3950-01-358-7057
National Stock Number (NSN) 3950-01-358-7057, or NIIN 013587057, (cover,winch) was assigned May 18, 1992 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. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 9 contracts issued for this part number, with 9 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 7 different suppliers. The last contract numbers awarded were: SPE8E925V0998, SPE8E924P0161, SPE8EE17V0436, SPE8EE17P0250, SPE8EE16V0480. The total value of the awarded contracts has been US$ 26,608.45.
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. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 3,994. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Oct 04, 2014, 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) 22550. [A REMOVABLE COVER OF VARIOUS MATERIALS, DESIGNED TO FULLY OR PARTIALLY INCLOSE A WINCH FOR PROTECTION FROM DAMAGING ELEMENTS SUCH AS MOISTURE AND DUST AND FOR OPERATIONAL SAFETY. IT MAY HAVE MEANS OF SECURING TO THE EQUIPMENT SUCH AS STRAPS, TIE LINES, ZIPPER FASTENERS AND THE LIKE. EXCLUDES:TARPAULIN.]. 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 3950013587057 does not contain precious metals.
This NSN is associated to Schedule B 8431100090: parts of winches, capstans and jacks. The Schedule B End Use is listed as materials handling equipment. NAICS classification category 333120: construction machinery manufacturing.
This information was last updated on Aug 01, 2025.