National Stock Number
4520-01-026-0503
National Stock Number (NSN) 4520-01-026-0503, or NIIN 010260503, (elbow,air conditioning-heating) has an unknown assigned date. NIIN 010260503 was cancelled on May 21, 1997, 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 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) 15677. [A FITTING USED TO CONNECT TWO SECTIONS OF AIR CONDITIONING-HEATING FLUE PIPES OF THE SAME CROSS-SECTIONAL SHAPE TO FORM AN ANGULAR TURN.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4520010260503 contains an unknown precious metal.
This information was last updated on Apr 01, 2025.