National Stock Number
4330-01-377-4204
National Stock Number (NSN) 4330-01-377-4204, or NIIN 013774204, (separator,oil) was assigned July 15, 1993 in the Federal Logistics Information System (FLIS). NIIN 013774204 was cancelled on July 2, 2012, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 4330013773109. This NSN does not replace any other NSNs.
There are 4 manufacturer part numbers 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, there are no suppliers that 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) 04257. [AN ENCLOSED TANK OR VESSEL SPECIFICALLY DESIGNED TO REMOVE HARMFUL SOLIDS, INSOLUBLE SLUDGE AND WATER BY THE FORCE OF GRAVITY FROM CONTINUOUS FLOW OF CONTAMINATED OIL. EXCLUDE SETTLING TANKS.]. 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 4330013774204 does not contain precious metals.
This information was last updated on Aug 01, 2025.