National Stock Number
5315-00-445-7201
National Stock Number (NSN) 5315-00-445-7201, or NIIN 004457201, (pin,quick release) was assigned November 14, 1973 in the Federal Logistics Information System (FLIS). NIIN 004457201 was cancelled on July 2, 1998, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5315002509595. This NSN replaces 1 stock number, 5340007234072.
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) 08323. [A HEADED FASTENING DEVICE HAVING A SOLID CYLINDRICAL OR TUBULAR BODY WITH RETAINING BALL OR PINLIKE DETENT(S). THE DETENT(S) IS/ARE POSITIONED AND ACTUATED BY MEANS OF A SPRING, ELASTOMER OR PLUNGER. PLUNGER MAY BE OPERATED BY THUMB, CAM OR OTHER MEANS. MAY BE FURNISHED WITH A PULL RING, PULL AND/OR LOCK RING, ATTACHING RING OR HOOK.]. 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 5315004457201 does not contain precious metals.
This information was last updated on Aug 01, 2025.