National Stock Number
4920-01-120-1587
National Stock Number (NSN) 4920-01-120-1587, or NIIN 011201587, (test plug,aircraft component) was assigned October 12, 1981 in the Federal Logistics Information System (FLIS). NIIN 011201587 was cancelled on April 30, 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 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, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 53609. [A DEVICE DESIGNED TO REPLACE A VALVE OR THE LIKE IN A HYDRAULIC/PNEUMATIC COMPONENT OR SYSTEM FOR THE PURPOSE OF TESTING DURING REPAIR/MAINTENANCE AND/OR OVERHAUL. EXCLUDES:PLUG, TUBE REPAIR AND PLUE,(AS MODIFIED).]. 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 4920011201587 does not contain precious metals.
This information was last updated on Apr 01, 2025.