National Stock Number
4940-00-333-5541
National Stock Number (NSN) 4940-00-333-5541, or NIIN 003335541, (gun,air blow) was assigned December 14, 1973 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 4940005721047.
There are 8 manufacturer part numbers associated with this NSN. 4 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, there are no suppliers that are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over a year. There have been 16 contracts issued for this part number, with 16 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: SPE7M423P3721, SPE7M319P1934, SPE7M317P1741, SPE7MC17P1164, SPE7M016M3964. The total value of the awarded contracts has been US$ 124,201.17.
This NSN is fairly common among different weapons systems, belonging to 20 different platforms.
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 Aug 02, 2006, 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) 05657. [A MECHANICAL DEVICE DESIGNED FOR ATTACHMENT TO THE DISCHARGE END OF A COMPRESSED AIR LINE, FOR BLOWING DIRT OR OTHER FOREIGN SUBSTANCE FROM MOTORS, MACHINERY, AND THE LIKE.]. 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 4940003335541 does not contain precious metals.
This NSN is associated to Schedule B 8424200000: spray guns and similar appliances. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333912: air and gas compressor manufacturing.
This information was last updated on Jul 01, 2025.