4310-00-267-5656 RING,PISTON Index 4310-00-267-5658 RING,PISTON

National Stock Number:
4310-00-267-5657

Federal Supply Class:
4310

National Item Identification Number:
002675657

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:
65B1724047COOPER INDUSTRIES INC DBA COOPER TOOLS
65B176X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV
65S1624047COOPER INDUSTRIES INC DBA COOPER TOOLS
65S166X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV


Techincal Specification:
MATERIALIRON OVERALL
CROSS-SECTIONAL SHAPE STYLESTRAIGHT FACE, DOUBLE SCRAPER, VENTILATED OIL CONTROL
JOINT STYLEVERTICAL JOINT
RING STYLECONCENTRIC
RADIAL WALL THICKNESS0.0950 INCHES MINIMUM AND
0.1050 INCHES MAXIMUM
OVERALL WIDTH0.1550 INCHES NOMINAL
OIL PASSAGE TYPE AND QUANTITY6 SLOT AND
1 GROOVE HORIZONTALLY THROUGH RING
STANDARD BORE DIAMETER2.250 INCHES


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