2920-00-420-4796 PARTS KIT,ENGINE GENERATOR Index 4320-00-420-4802 PUMP,ROTARY

National Stock Number:
4310-00-420-4797

Federal Supply Class:
4310

National Item Identification Number:
004204797

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:
258449576QUINCY COMPRESSOR DIVISION OF COLTEC INDUSTRIES INC DBA QUINCY COMPRESSOR DIV QUINCY COMPRESSOR
2584P49576QUINCY COMPRESSOR DIVISION OF COLTEC INDUSTRIES INC DBA QUINCY COMPRESSOR DIV QUINCY COMPRESSOR
B3524-10414541COOPER MACHINERY SERVICES LLC


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.1235 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM
MATERIALIRON OVERALL
RADIAL WALL THICKNESS0.1730 INCHES MINIMUM AND 0.1830 INCHES MAXIMUM
RING STYLECONCENTRIC
STANDARD BORE DIAMETER4.500 INCHES


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