NSN 3040-01-455-7621

Part Details | PISTON RING

3040-01-455-7621 A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; and SEAL RING, METAL.

Alternate Parts: BS0135, BS013-5, 3040-01-455-7621, 01-455-7621, 3040014557621, 014557621

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30MAY 14, 199801-455-762111459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-455-7621
Part Number Cage Code Manufacturer
BS013-52U518BLAIR INDUSTRIES, INC.
Technical Data | NSN 3040-01-455-7621
Characteristic Specifications
END ITEM IDENTIFICATIONVEHICLE AIRCRAFT REFUELER R-14