National Stock Number
4410-01-280-4756
National Stock Number (NSN) 4410-01-280-4756, or NIIN 012804756, (tank,surge,steam boiler system) was assigned June 11, 1988 in the Federal Logistics Information System (FLIS). NIIN 012804756 was cancelled on December 15, 2017, 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 one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is 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) 09672. [AN AUXILIARY CONTAINER FOR STEAM BOILER FEED WATER, WHICH ALSO HAS THE FUNCTION OF COLLECTING RETURNED CONDENSATE. IT HAS A COMPENSATING, OR STABILIZING EFFECT WHEN THE DEMAND FOR BOILER MAKE-UP WATER MAY EXCEED THE RATE AT WHICH WATER IS BEING RETURNED FROM THE HEATING SYSTEM, OR WHEN THE WATER MAY BE RETURNING AT A RATE WHICH IS GREATER THAN THE REQUIREMENTS OF THE BOILER.]. 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 4410012804756 does not contain precious metals.
This information was last updated on Jun 01, 2025.