National Stock Number
9135-00-926-8888
National Stock Number (NSN) 9135-00-926-8888, or NIIN 009268888, (propellant pressurizing agent,he) was assigned June 10, 1966 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Jul 24, 2018. There have been 2 contracts issued for this part number, with 2 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE60118FA88X, SPE60112C0001. The total value of the awarded contracts has been US$ 59,959.50.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Oct 02, 2011, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.
This NSN is assigned to Item Name Code (INC) 27364. [A CHEMICAL MANUFACTURED SPECIFICALLY FOR PRESSURIZATION OF ROCKET ENGINE PROPELLANT SYSTEMS AND HAVING A MINIMUM ASSAY BY VOLUME OF NOT LESS THAN 99.995 PERCENT HELIUM. THE IMPURITIES SHALL BE LIMITED AS NECESSITATED BY ITS SPECIAL USE. EXCLUDES:HELIUM (AS MODIFIED).]. 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 9135009268888 does not contain precious metals.
This NSN is associated to Schedule B 2804290010: helium. The Schedule B End Use is listed as chemicals-inorganic. NAICS classification category 325120: industrial gas manufacturing.
This information was last updated on Jun 01, 2024.