4310-00-277-3449, PIN,PISTON

National Stock Number:
4310-00-277-3449

Federal Supply Class:
4310

National Item Identification Number:
002773449

Description:
PIN,PISTON

Detail:
A CYLINDRICALLY-SHAPED METAL ITEM, USUALLY TUBULAR, DESIGNED TO FORM A PIVOTING CONNECTION BETWEEN THE PISTON AND CONNECTING ROD OF AN INTERNAL COMBUSTION ENGINE, COMPRESSOR AND LIKE ITEMS. MAY INCLUDE OIL SEALING OR PIN RETAINING PLUGS. EXCLUDES BUSHING, SLEEVE; PIN, GROOVED, HEADLESS; PIN, STRAIGHT, HEADLESS; AND PIN, HOLLOW.

Manufacturer Information:

12267N	0AT62	SIEMENS ENERGY, INC.
12267N	830Q4	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
12267N	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
HL2299PC60	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
HL3330PC60	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
HL3957PC117	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
HL3961PC117	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
HL3965PC117	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
HL4022PC60	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
HL4023PC60	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
HL4261PC117	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
HL4265PC117	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
HL4984PC60	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
HL5253PC133	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
HR4834PC68	0AT62	SIEMENS ENERGY, INC.
HR4834PC68	830Q4	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
W94045PC60	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
HR4834PC68	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
P1N46	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
HL5255PC133	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
HL5260PC133	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
HL5508PC75	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
HL5512PC75	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
HL5517PC75	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE

Techincal Specification:

BODY LENGTH	5.6875 INCHES NOMINAL
BODY STYLE	RADII ENDS
BORE DIAMETER	0.8750 INCHES NOMINAL
BORE STYLE	STRAIGHT-THRU BORE
CASEHARDENING INDICATOR	CASEHARDENED
FSC APPLICATION DATA	AIR COMPRESSOR
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-890, CLASS AC MIL SPEC SINGLE MATERIAL RESPONSE
MATERIAL	STEEL
METALLIC HARDNESS RATING	45.0 MINIMUM ROCKWELL C AND 55.0 MAXIMUM ROCKWELL C
OUTSIDE DIAMETER	1.49970 INCHES MINIMUM AND 1.49990 INCHES MAXIMUM
RADIUS	0.031 INCHES NOMINAL

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