National Stock Number
4240-00-933-7578
National Stock Number (NSN) 4240-00-933-7578, or NIIN 009337578, (canister,oxygen generating,breat) was assigned September 28, 1966 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 4240002171103.
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) 17303. [A METAL CONTAINER FILLED WITH CHEMICALS WHICH ABSORB CARBON DIOXIDE AND MOISTURE FROM EXHALED BREATH AND GENERATES OXYGEN FOR BREATHING. IT IS DESIGNED FOR USE WITH A BREATHING APPARATUS, OXYGEN GENERATING. FOR CANISTERS DESIGNED FOR USE IN A REBREATHING UNIT TO ABSORB CARBON DIOXIDE, SEE CANISTER, CARBON DIOXIDE ABSORBENT, OXYGEN REBREATHING UNIT.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 4240009337578 does not contain precious metals.
This information was last updated on Jul 01, 2025.