National Stock Number
2520-01-237-0979
National Stock Number (NSN) 2520-01-237-0979, or NIIN 012370979, (sleeve,synchronizer,transmission) was assigned July 24, 1986 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number 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.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 36303. [A COMPONENT PART OF A BLOCK-TYPE SYNCHRONIZER CIRCULAR IN SHAPE, AND HAS INTERNAL SPLINES FOR ATTACHMENT TO A SHAFT. THE OUTER PERIPHERY MAY BE EITHER RAISED AND GROOVED OR HAVE GEAR TEETH. THE ITEM ENABLES THE TRANSMISSION TO CHANGE FROM ONE SPECIFIC GEAR TO ANOTHER BY MEANS OF A SLIDING ACTION.]. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 2520012370979 contains an unknown precious metal.
This NSN is associated to Schedule B 8483909500: parts, nesoi, of bearing housings & plain shaft bearings, housed bearings, clutches, universal joints, flywheels and transmission shafts. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333613: mechanical power transmission equipment manufacturing.
This information was last updated on Jun 01, 2024.