National Stock Number
4730-00-993-1649
National Stock Number (NSN) 4730-00-993-1649, or NIIN 009931649, (lateral,tube) was assigned March 25, 1967 in the Federal Logistics Information System (FLIS). NIIN 009931649 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 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are 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) 03803. [A FITTING HAVING THREE CONNECTIONS WITH THE BRANCH CONNECTION FIXED AT VARIOUS ANGLES OTHER THAN 90 DEGREES (1.5705 RADIANS) TO THE RUN TO PERMIT TUBES OR TUBE FITTINGS TO BE TAKEN OFF LATERALLY FROM THE MAIN LINE. IT MAY HAVE SIDE INLET(S).]. 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 4730009931649 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.