5325-01-078-8879 RING,RETAINING Index 6625-01-078-8888 AMMETER

National Stock Number:
2815-01-078-8886

Federal Supply Class:
2815

National Item Identification Number:
010788886

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:
510264772582ROLLS-ROYCE SOLUTIONS AMERICA INC
510264872582ROLLS-ROYCE SOLUTIONS AMERICA INC
513620024617GENERAL MOTORS CORP
513620072582ROLLS-ROYCE SOLUTIONS AMERICA INC
PC5102648C7432POWER COMPONENTS (DEUTSCHLAND) GMBH


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
FEATURES PROVIDEDANNEALED AND WEARING EDGES BEVELED
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.0850 INCHES NOMINAL
MATERIALSTEEL OVERALL
RADIAL WALL THICKNESS0.1540 INCHES NOMINAL
RING STYLECONCENTRIC
STANDARD BORE DIAMETER4.250 INCHES


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