4310-00-420-3572 RING,PISTON Index 5340-00-420-3577 HANDLE,MANUAL CONTROL

National Stock Number:
4310-00-420-3573

Federal Supply Class:
4310

National Item Identification Number:
004203573

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:
2P1550AT62SIEMENS ENERGY, INC.
2P1550UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
2P15530760INGERSOLL RAND CO
2P155830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
2P15588032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
2P15588663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
N420PC900AT62SIEMENS ENERGY, INC.
N420PC900UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
N420PC9030760INGERSOLL RAND CO
38613W32537JOY GLOBAL UNDERGROUND MINING LLC
N420PC90830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
38613W83179JOY MFG CO AIR POWER GROUP MICHIGAN CITY PLANT
N420PC9088032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
N420PC9088663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
N421PC900AT62SIEMENS ENERGY, INC.
N426PC900AT62SIEMENS ENERGY, INC.
N435PC900AT62SIEMENS ENERGY, INC.
N435PC900UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
N426PC900UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
N421PC900UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
N421PC9030760INGERSOLL RAND CO
N426PC9030760INGERSOLL RAND CO
N435PC9030760INGERSOLL RAND CO
N435PC90830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
N426PC90830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
N421PC90830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
N421PC9088032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
N426PC9088032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
N426PC9088663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
N421PC9088663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
N436PC900AT62SIEMENS ENERGY, INC.
N436PC900UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
N436PC9030760INGERSOLL RAND CO
N436PC90830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
N436PC9088032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
N435PC9088032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
N435PC9088663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
N436PC9088663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE


Techincal Specification:
MATERIALIRON OVERALL
CROSS-SECTIONAL SHAPE STYLESTRAIGHT FACE, DOUBLE SCRAPER, VENTILATED OIL CONTROL
JOINT STYLEVERTICAL JOINT
RING STYLECONCENTRIC
RADIAL WALL THICKNESS0.1700 INCHES MINIMUM AND
0.1800 INCHES MAXIMUM
OVERALL WIDTH0.2495 INCHES NOMINAL
OIL PASSAGE TYPE AND QUANTITY11 SLOT HORIZONTALLY THROUGH RING
1 GROOVE OUTSIDE PERIPHERY
STANDARD BORE DIAMETER4.500 INCHES


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