5945-00-768-2358 RELAY,OVERLOAD Index 2815-00-768-2364 RING,PISTON

National Stock Number:
2815-00-768-2363

Federal Supply Class:
2815

National Item Identification Number:
007682363

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:
7H180211083CATERPILLAR INC


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
FSC APPLICATION DATADIESEL ENGINE
OVERALL WIDTH0.0930 INCHES NOMINAL
MATERIALIRON OVERALL
RADIAL WALL THICKNESS0.2200 INCHES NOMINAL
RING STYLECONCENTRIC
STANDARD BORE DIAMETER5.125 INCHES
SURFACE TREATMENTCHROMIUM OVERALL


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