National Stock Number
5220-00-403-1566
National Stock Number (NSN) 5220-00-403-1566, or NIIN 004031566, (plate,angle,solid) was assigned January 20, 1972 in the Federal Logistics Information System (FLIS). NIIN 004031566 was cancelled on April 19, 2019, 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 is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 10, 2020, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 05022. [A MACHINED FIXTURE USED FOR PRECISION INSPECTION AND MEASUREMENT. IT USUALLY FORMS A 90 DEGREE ANGLE (1.5705 RADIANS) AND THE SIDES ARE OFTEN SQUARE TO THE FACES. EXCLUDES:BRACKET, ANGLE.]. 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 5220004031566 does not contain precious metals.
This information was last updated on May 01, 2025.