4310-00-267-5658 RING,PISTON Index 4310-00-267-5664 RING,PISTON

National Stock Number:
4310-00-267-5659

Federal Supply Class:
4310

National Item Identification Number:
002675659

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:
5X8570PC2102527AMERICAN-MARSH PUMPS INC
5X8570PC210S02527AMERICAN-MARSH PUMPS INC
J42-5780S02527AMERICAN-MARSH PUMPS INC
J43-578-0100S02527AMERICAN-MARSH PUMPS INC
J43-5780S02527AMERICAN-MARSH PUMPS INC


Techincal Specification:
BORE DIAMETER OVERSIZE0.010 INCHES
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
OVERALL WIDTH0.3720 INCHES MINIMUM AND 0.3730 INCHES MAXIMUM
JOINT STYLEVERTICAL JOINT
MATERIALIRON OVERALL
RING STYLECONCENTRIC
RADIAL WALL THICKNESS0.2013 INCHES NOMINAL
STANDARD BORE DIAMETER4.500 INCHES


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