NSN 3040-21-920-1951, 3040219201951
SUPPORT,CYLINDER

Federal Supply Classification: FSC 3040 - Miscellaneous Power Transmission Equipment
National Item Identification Number: NIIN 219201951
Codification Country: Canada
Item Name Code: INC 45457
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

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DLMS^® Summary

National Stock Number 3040-21-920-1951

National Stock Number (NSN) 3040-21-920-1951, or NIIN 219201951, (support,cylinder) has an unknown assigned date. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

This NSN is unique to one weapons system.

This NSN is assigned to Item Name Code (INC) 45457. [AN ITEM USED TO SUPPORT AND ALIGN ONE OR MORE CYLINDER ASSEMBLY, ACTUATING, LINEAR. IT MAY HAVE FACILITIES TO BE ATTACHED TO THE ITEM(S) SUPPORTED. IT IS WITH OR WITHOUT MOUNTING DEVICES SUCH AS FLANGES, AND THE LIKE.].

This information was last updated on Aug 11, 2025.