4310-00-609-9080 RING,PISTON Index 4310-00-609-9082 RING,PISTON

National Stock Number:
4310-00-609-9081

Federal Supply Class:
4310

National Item Identification Number:
006099081

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:
65B1624047COOPER INDUSTRIES INC DBA COOPER TOOLS
65B166X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLESTRAIGHT FACE, DOUBLE SCRAPER, VENTILATED OIL CONTROL
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.1860 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM
MATERIALIRON OVERALL
OIL PASSAGE TYPE AND QUANTITY1 GROOVE OUTSIDE PERIPHERY
OIL PASSAGE TYPE AND QUANTITY8 SLOT HORIZONTALLY THROUGH RING
RADIAL WALL THICKNESS0.1800 INCHES NOMINAL
RING STYLECONCENTRIC
STANDARD BORE DIAMETER4.250 INCHES
SURFACE TREATMENTPHOSPHATE OVERALL


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