2825-00-271-9025 RING,PISTON Index 2825-00-271-9028 RING,PISTON

National Stock Number:
2825-00-271-9027

Federal Supply Class:
2825

National Item Identification Number:
002719027

Description:
RING,PISTON

Detail:
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.


Manufacturer Information:
D15-680-47179500WESTINGHOUSE ELECTRIC CORP
D15-680-47180231WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV
D15-680MPC47179500WESTINGHOUSE ELECTRIC CORP
D15-680MPC47180231WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV
D15-680MPC47190099NORTHROP GRUMMAN SYSTEMS CORPORATION
D15-680-47190099NORTHROP GRUMMAN SYSTEMS CORPORATION


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