National Stock Number (NSN) 9150-01-014-5402, or NIIN 010145402, (grease,aircraft and instrument) was assigned December 24, 1975 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 5 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. 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 104 contracts issued for this part number, with 198 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A625FBPG3, SPE4A625FBPG3, SPE4A625FAEAG, SPE4A725FB57E, SPE4A725FB57E. The total value of the awarded contracts has been US$ 232,825.71.
This NSN is fairly common among different weapons systems, belonging to 18 different platforms.
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 Jul 12, 2017, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. 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) 14941. [A SYNTHETIC OR MINERAL OIL BASE GREASE DESIGNED FOR LUBRICATION OF ANTIFRICTION BEARINGS, LIGHTLY LOADED GEARS, AND ON SLIDING AND ROLLING SURFACES OF SUCH EQUIPMENT AS INSTRUMENTS, CAMERAS, ELECTRONIC EQUIPMENT AND AIRCRAFT CONTROL SYSTEMS. IT IS NOT SPECIALLY PREPARED FOR SALT SPRAY RESISTANCE BUT CAN BE USED FOR A WIDE TEMPERATURE RANGE. EXCLUDES:GREASE (1), AIRCRAFT; AND GREASE (1), INSTRUMENT.]. 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 9150010145402 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.