National Stock Number
4410-22-269-2141
National Stock Number (NSN) 4410-22-269-2141, or NIIN 222692141, (boiler,steam,high pressure) has an unknown assigned date. 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, 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) 03292. [A CLOSED METAL VESSEL CONSISTING OF A DRUM(S) OR SHELL AND NECESSARY TUBES, FITTINGS AND DIRECT CONNECTED END ITEMS. IT IS DESIGNED TO CONVERT WATER INTO STEAM BY APPLICATION OF HEAT. EXCLUDES:LOW PRESSURE BOILERS UNDER 15 POUNDS (6.804 KG) PER SQUARE INCH (645.2 SQ MM) GAGE STEAM PRESSURE AND EVAPORATORS.].
This information was last updated on Oct 20, 2025.