National Stock Number
4920-01-502-0405
National Stock Number (NSN) 3940-01-502-0405, or NIIN 015020405, (beam,hoisting) was assigned October 24, 2002 in the Federal Logistics Information System (FLIS). NIIN 015020405 was cancelled on December 15, 2017, 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) 21771. [A RIGID ITEM WHICH IS AT LEAST THREE TIMES AS LONG AS IT IS HIGH. IT INCLUDES AN EYE(S), RING(S), HOLE(S), LOOP(S), OR THE LIKE, TO FACILITATE HOISTING AND IS DESIGNED TO PERMIT ATTACHING SUCH ITEMS AS SLING LEGS, SHACKLES, RODS, AND HOOKS AT TWO OR MORE POINTS. IT MAY INCLUDE ATTACHMENTS, BUT FOR ITEMS INCLUDING SLING LEGS, SEE SLING, BEAM TYPE. DO NOT USE IF A MORE SPECIFIC NAME APPLIES, SUCH AS BEAM, HOISTING, AIRPLANE SMOKE TANK; AND BEAM, HOISTING LIQUID GAS TANK. EXCLUDES:LINK, HOISTING.]. 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 3940015020405 does not contain precious metals.
This information was last updated on Apr 01, 2025.