National Stock Number
1650-01-189-2955
National Stock Number (NSN) 1650-01-189-2955, or NIIN 011892955, (cylinder assembly,actuating,linear) was assigned September 14, 1984 in the Federal Logistics Information System (FLIS). NIIN 011892955 was cancelled on February 26, 2011, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 1650010833837. 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) 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 1650011892955 does not contain precious metals.
This information was last updated on Aug 01, 2025.