National Stock Number (NSN) 9150-01-492-6452, or NIIN 014926452, (grease,ball and roller bearing) was assigned December 7, 2001 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. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 6 suppliers. Today, 6 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 4 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.
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 263 contracts issued for this part number, with 394 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A625FC942, SPE4A625FBYZY, SPE4A625FBPHL, SPE4A625FBBVL, SPE4A625FB0A9. The total value of the awarded contracts has been US$ 4,476,770.96.
This NSN is somewhat common among different platforms, belonging to 8 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. The 24 month forecast from the US Government for this part number has medium volatility, with an estimated forecasted value of US$ 631,200. 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. Acquisition of this part is restricted to source(s) specified on "Source Control", "Altered Item" or "Selected Item" drawings/documents. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 15085. [A GREASE DESIGNED PRIMARILY FOR THE LUBRICATION OF BALL AND ROLLER BEARINGS OPERATING AT CONSTANT OR INTERMITTENT HIGH TEMPERATURES. IT DOES NOT INCLUDE GREASE, AUTOMOTIVE AND ARTILLERY; GREASE, AIRCRAFT; GREASE, AIRCRAFT AND INSTRUMENT; GREASE, SILICONE INSULATED ELECTRIC MOTOR; AND GREASE, ORDNANCE BEARING AND AMMUNITION.]. The item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 9150014926452 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.