National Stock Number
3040-00-757-8311
National Stock Number (NSN) 3040-00-757-8311, or NIIN 007578311, (gearshaft,spur) was assigned January 1, 1960 in the Federal Logistics Information System (FLIS). NIIN 007578311 was cancelled on June 2, 1999, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 3040006981628. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 60541. [A GEARSHAFT WITH A SINGLE COMPLEMENT OF SPUR GEAR TEETH. FOR ITEMS WITH MORE THAN ONE COMPLEMENT OF TEETH, SEE GEARSHAFT (1), MULTIPLE GEARS.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3040007578311 does not contain precious metals.
This information was last updated on Jul 01, 2025.