National Stock Number
3040-00-821-8405
National Stock Number (NSN) 3040-00-821-8405, or NIIN 008218405, (cylinder assembly,actuating,line) was assigned January 1, 1960 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 1730008297078, 4320008115573.
There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers 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) 31310. [A CYLINDER CONTAINING A PISTON AND OTHER COMPONENT PARTS DESIGNED TO DEVELOP LINEAR MOTION REQUIRED TO OPERATE A GIVEN OBJECT(S) WITH ENERGY GENERATED FROM EITHER PNEUMATIC OR HYDRAULIC PRESSURE(S). SEE ALSO CYLINDER, ACTUATING, LINEAR. DO NOT USE IF A MORE SPECIFIC NAME APPLIES.]. 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 3040008218405 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.