National Stock Number
9150-01-422-2407
National Stock Number (NSN) 9150-01-422-2407, or NIIN 014222407, (grease,silicone insulated electr) was assigned November 27, 1995 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5315014067832.
There are 3 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 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over a year. There have been 28 contracts issued for this part number, with 29 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A725FAHQ1, SPE4A725FAHQ1, SPE4A724FD1M6, SPE4A724FD1M6, SPE4A724FB3WP. The total value of the awarded contracts has been US$ 21,775.21.
This NSN is somewhat common among different platforms, belonging to 9 different weapons systems.
There has been very little 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 May 02, 2006, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 15081. [A GREASE DESIGNED FOR THE LUBRICATION OF SILICONE INSULATED ELECTRIC MOTORS WITH HEAT STABILIZED BALL AND ROLLER BEARINGS AND OTHER SPECIALIZED HIGH TEMPERATURE APPLICATIONS.]. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 9150014222407 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 Aug 01, 2025.