National Stock Number
9135-01-666-2293
National Stock Number (NSN) 9135-01-666-2293, or NIIN 016662293, (propellant,nitric acid) was assigned August 29, 2017 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 9135015743787.
There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 30, 2017, 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) 20991. [A PROPELLANT CONSISTING OF FUMING NITRIC ACID CONTAINING VARYING AMOUNTS OF NITROGEN DIOXIDE AND WITH OR WITHOUT HYDROFLUORIC ACID INHIBITER. EXCLUDES:NITRIC ACID, ACS; NITRIC ACID, ANALYZED REAGENT; NITRIC ACID, FUMING, ACS; NITRIC ACID, FUMING, TECHNICAL; NITRIC ACID, REAGENT; AND NITRIC ACID, TECHNICAL.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table I of Federal Standard 313 and an MSDS should be available to the user. NSN 9135016662293 does not contain precious metals.
This NSN is associated to Schedule B 2808000000: nitric acid and sulfonitric acids. The Schedule B End Use is listed as chemicals-inorganic. NAICS classification category 325311: nitrogenous fertilizer manufacturing.
This information was last updated on Aug 01, 2025.