National Stock Number
9150-01-426-3844
National Stock Number (NSN) 9150-01-426-3844, or NIIN 014263844, (grease,silicone insulated electr) was assigned March 11, 1996 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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 one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is 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 10 contracts issued for this part number, with 10 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 4 different suppliers. The last contract numbers awarded were: SPE4A724FZ2Y2, SPE4A723FZT01, SPE4A723FZA24, SPE4A721FZ504, SPE4A720FZ5J1. The total value of the awarded contracts has been US$ 1,093.17.
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 Feb 25, 2016, 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.]. 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 9150014263844 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.