National Stock Number
1660-01-257-1041
National Stock Number (NSN) 1660-01-257-1041, or NIIN 012571041, (manifold,gas cylinder) was assigned June 12, 1987 in the Federal Logistics Information System (FLIS). NIIN 012571041 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 are 2 manufacturer part numbers associated with this NSN. One of those 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) 10840. [A DEVICE DESIGNED TO ACCOMMODATE THE ATTACHMENT OF TWO OR MORE GAS CYLINDERS TO PERMIT CENTRALIZATION OF SUPPLY AND PROVIDE LARGE QUANTITIES OF GAS AT CONSTANT PRESSURE TO SINGLE OUTLET OR SERVICE LINE. EXCLUDES:MANIFOLD,DIVER'S,HELIUM-OXYGEN AND ITEMS WITH FACILITIES FOR CHARGING OR RECHARGING THE CYLINDERS CONNECTED THERETO.]. 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 1660012571041 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.