National Stock Number
3020-01-237-1570
National Stock Number (NSN) 3020-01-237-1570, or NIIN 012371570, (pulley,groove) was assigned July 26, 1986 in the Federal Logistics Information System (FLIS). NIIN 012371570 was cancelled on April 2, 2001, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 3020993020194. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to 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) 08109. [A PULLEY WITH ONE OR MORE GROOVED FACES OR RIMS OF THE SAME DIAMETER. FOR PULLEYS ENCASED IN A SHELL OR FRAME, SEE BLOCK, TACKLE. FOR ITEMS SPECIFICALLY DESIGNED FOR AVIATION, SEE PULLEY(1), GROOVE, AVIATION.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3020012371570 does not contain precious metals.
This information was last updated on Jun 01, 2025.