2815-00-090-8772 ROCKER ARM AND SHAFT ASSEMBLY Index 2815-00-090-8775 RING,PISTON

National Stock Number:
2815-00-090-8774

Federal Supply Class:
2815

National Item Identification Number:
000908774

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:
230405B64104DRESSER, LLC
75863-0075370KAYDON RING & SEAL INC


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLECONVEX FACE
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.1410 INCHES NOMINAL
MATERIALCOPPER OVERALL
RADIAL WALL THICKNESS0.2150 INCHES NOMINAL
RING STYLECONCENTRIC
STANDARD BORE DIAMETER5.750 INCHES


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