National Stock Number (NSN) 9150-00-392-1670, or NIIN 003921670, (grease,utility) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 9150000582286, 9150002919088.
There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 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 been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 75 contracts issued for this part number, with 135 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A625FBQ3U, SPE4A625FBQ3Q, SPE4A625FBQ3U, SPE4A625FBQ3Q, SPE4A625FB5WZ. The total value of the awarded contracts has been US$ 23,421.98.
This NSN is fairly common among different weapons systems, belonging to 13 different platforms.
There has been very little 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 low volatility, with an estimated forecasted value of US$ 1,255. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 25, 2020, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 15084. [A GREASE DESIGNED FOR LUBRICATION OF INDUSTRIAL TYPES OF EQUIPMENT BY MEANS OF CUPS, GREASE FITTINGS, OR PRESSURE LUBRICATING SYSTEMS. IF SPECIAL CHARACTERISTICS ARE REQUIRED, SEE SPECIFIC ITEM NAMES.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 9150003921670 does not contain precious metals.
This NSN is associated to Schedule B 2710193750: lubricating greases with or w/out additives. The Schedule B End Use is listed as petroleum products, other. NAICS classification category 324110: petroleum refineries.
This information was last updated on Jul 01, 2025.