4310-00-422-8856 RING,PISTON Index 6625-00-422-8873 VOLTMETER

National Stock Number:
4310-00-422-8857

Federal Supply Class:
4310

National Item Identification Number:
004228857

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:
20412406853BENDIX COMMERCIAL VEHICLE SYSTEMS LLC


Techincal Specification:
MATERIALIRON OVERALL
SURFACE TREATMENTPHOSPHATE OVERALL
CROSS-SECTIONAL SHAPE STYLEBEVELED TOP, STRAIGHT FACE, SCRAPER
JOINT STYLEVERTICAL JOINT
RING STYLECONCENTRIC
RADIAL WALL THICKNESS0.0650 INCHES MINIMUM AND
0.0750 INCHES MAXIMUM
OVERALL WIDTH0.1235 INCHES MINIMUM AND
0.1240 INCHES MAXIMUM
OIL PASSAGE TYPE AND QUANTITY1 GROOVE OUTSIDE PERIPHERY
STANDARD BORE DIAMETER1.617 INCHES
THE MANUFACTURERS DATA
MANUFACTURERS CODE06853
DESIGN CONTROL REFERENCE204124


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