National Stock Number
4520-00-810-1914
National Stock Number (NSN) 4520-00-810-1914, or NIIN 008101914, (elbow,air conditioning-heating) has an unknown assigned date. NIIN 008101914 was cancelled on June 2, 1990, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 4520002728661. 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 4520008101914 does not contain precious metals.
This information was last updated on Aug 01, 2025.