National Stock Number
5342-01-256-4543
National Stock Number (NSN) 5342-01-256-4543, or NIIN 012564543, (door,access,weapon system) was assigned June 5, 1987 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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) 53557. [A RIGID ITEM OF VARIOUS SHAPES PERMANENTLY ATTACHED TO A STRUCTURE, DESIGNED TO PROVIDE ACCESS FOR INSPECTION, SERVICE, REPLACEMENT OF COMPONENTS AND/OR ADJUSTMENTS. IT IS DESIGNED TO BE ATTACHED BY MEANS OF HINGES OR SIMILAR DEVICES. IT MAY INCLUDE SELF-CLOSING FEATURES AND HAVE A QUICK RELEASE OR OTHER TYPE LATCHING TO PERMIT ACCESS WITH A MINIMUM OF EFFORT. IT MAY INCLUDE AN OBSERVATION WINDOW. EXCLUDES COVER, ACCESS AND DOOR, ACCESS, GENERAL PURPOSE.]. This item does not have a nuclear hardened feature or any other critical feature 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 5342012564543 does not contain precious metals.
This NSN is associated to Schedule B 7308300000: doors, windows and frames and thresholds for doors of iron or steel. The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332321: metal window and door manufacturing.
This information was last updated on May 01, 2025.