National Stock Number (NSN) 9150-00-450-6938, or NIIN 004506938, (cutting fluid) was assigned December 26, 1969 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 6 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 6 suppliers. Today, 5 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 151 contracts issued for this part number, with 361 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A622FCX9A, SPE4A622FC87T, SPE4A622FC42G, SPE4A622FBWVZ, SPE4A622FBWVZ. The total value of the awarded contracts has been US$ 75,363.14.
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. 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: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) 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) 26714. [A LIQUID USED TO LUBRICATE AND COOL CUTTING TOOLS IN THE MACHINING OF METALS. IT USUALLY CONSISTS OF MINERAL OR FATTY OILS, MIXTURES THEREOF, OR EMULSIFIABLE OILS. IT MAY CONTAIN ADDITIVES, SUCH AS SULFUR, CHLORINE OR PHOSPHORUS COMPOUNDS, EMULSIONS COMPOSED OF A MIXTURE OF OIL, EMULSIFIERS AND WATER, COLLOIDAL SUSPENSIONS OF SURFACTANTS, WETTING AGENTS AND RUST INHIBITORS, OR AQUEOUS SOLUTIONS COMPOSED OF SURFACTANTS, NITRITES SALTS, AND ORGANIC AMINES.]. 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 9150004506938 does not contain precious metals.
This NSN is associated to Schedule B 2710193070: quenching or cutting oils. 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.