National Stock Number
5342-00-433-0573
National Stock Number (NSN) 5342-00-433-0573, or NIIN 004330573, (patch,mechanical,rigid surface) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 004330573 was cancelled on March 2, 2004, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5340002007172. This NSN replaces 2 stock numbers: 5340005468259, 5340005368210.
There are 4 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. 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. 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.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 10253. [AN ITEM WHICH CONSISTS OF A PATCH PLATE, SCREW, AND A NUT, DESIGNED FOR COVERING A HOLE IN A RIGID SURFACE. COMPLETE INSTALLATION IS MADE FROM ONE SIDE.]. 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 5342004330573 does not contain precious metals.
This information was last updated on Aug 01, 2025.