National Stock Number
5305-00-066-7442
National Stock Number (NSN) 5305-00-066-7442, or NIIN 000667442, (screw,panel fastener) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 000667442 was cancelled on April 29, 2010, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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) 19665. [A HEADED, THREADED FASTENING DEVICE WITH SPECIAL SQUARE THREADS, WHICH IS DESIGNED TO BE ATTACHED TO A PANEL BY MEANS OF A RETAINING WASHER. THE SCREW FASTENER IS USED IN CONJUNCTION WITH A SPEED NUT TO FACILITATE FASTENING TWO ITEMS.]. This item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5305000667442 does not contain precious metals.
This information was last updated on Aug 01, 2025.