National Stock Number
4310-01-276-4945
National Stock Number (NSN) 4310-01-276-4945, or NIIN 012764945, (vacuum pump,reciprocating) was assigned April 9, 1988 in the Federal Logistics Information System (FLIS). NIIN 012764945 was cancelled on March 2, 1996, with a cancelled status of "Item is Cancelled WITHOUT Replacement." 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) 29901. [A VACUUM PUMP USED TO CREATE EXTREMELY LOW PRESSURE BY MEANS OF RECIPROCATING ELEMENT(S) IN AN ENCLOSURE(S). IT IS DESIGNED TO BE DRIVEN MANUALLY OR BY A PRIME MOVER WHICH IS NOT AN INTEGRAL PART OF THE PUMP. IT MAY INCLUDE A VACUUM STORAGE TANK(S) AND VARIOUS PERIPHERAL COMPONENTS SUCH AS DRIVEN PULLEYS.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4310012764945 does not contain precious metals.
This information was last updated on May 01, 2025.