NSN 1720-00-912-2493, 1720009122493
PISTON ASSY

Federal Supply Classification: FSC 1720 - Aircraft Launching Equipment
National Item Identification Number: NIIN 009122493
Codification Country: United States
Item Name Code: INC 77777
Criticality: (F) This item is a Flight Safety Critical Aircraft Part (FSCAP).
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 1720-00-912-2493

National Stock Number (NSN) 1720-00-912-2493, or NIIN 009122493, (piston assy) was assigned June 24, 1966 in the Federal Logistics Information System (FLIS). NIIN 009122493 was cancelled on April 30, 2010, 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 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 assigned to Item Name Code (INC) 77777. This item is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1720009122493 does not contain precious metals.

This information was last updated on Aug 01, 2025.