4310-00-131-2904, RING,PISTON

National Stock Number:
4310-00-131-2904

Federal Supply Class:
4310

National Item Identification Number:
001312904

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:

107016PC343	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
107016PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
107029PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
107416PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
107429PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
107516PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
107529PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
110916PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
110929PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
111116PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
111129PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
111216PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
111229PC343	0AT62	SIEMENS ENERGY, INC.
111229PC343	830Q4	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
111229PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
111229PC343	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
113416PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
113427PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
113429PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
114716PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
114727PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
114729PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116316PC343	0AT62	SIEMENS ENERGY, INC.
116316PC343	830Q4	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116316PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116316PC343	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
116329PC343	0AT62	SIEMENS ENERGY, INC.
116329PC343	830Q4	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116329PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116329PC343	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
116616PC343	0AT62	SIEMENS ENERGY, INC.
116616PC343	830Q4	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116616PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116616PC343	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
11662PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116716PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116727PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116729PC343	0AT62	SIEMENS ENERGY, INC.
116729PC343	830Q4	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116729PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116729PC343	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
116829PC343	0AT62	SIEMENS ENERGY, INC.
116829PC343	830Q4	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116829PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116829PC343	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
116916PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
116929PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
117029PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
117516PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
117529PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
118216PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
118229PC343	0AT62	SIEMENS ENERGY, INC.
118229PC343	830Q4	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
118229PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
118229PC343	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
118816PC343	0AT62	SIEMENS ENERGY, INC.
118816PC343	830Q4	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
118816PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
118816PC343	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
118829PC343	0AT62	SIEMENS ENERGY, INC.
118829PC343	830Q4	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
118829PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
118829PC343	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
119629PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
119729PC343	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
327B	0AT62	SIEMENS ENERGY, INC.
327B	830Q4	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
327B	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
327B	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE

Techincal Specification:

CROSS-SECTIONAL SHAPE STYLE	PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE	STEP JOINT
OVERALL WIDTH	0.1860 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM
MATERIAL	IRON OVERALL
RADIAL WALL THICKNESS	0.1050 INCHES MINIMUM AND 0.1100 INCHES MAXIMUM
RING STYLE	CONCENTRIC
STANDARD BORE DIAMETER	1.250 INCHES

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