5330-00-805-3866 RETAINER,PACKING Index 4310-00-805-3869 RING,PISTON

National Stock Number:
4310-00-805-3868

Federal Supply Class:
4310

National Item Identification Number:
008053868

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:
183058-9130760INGERSOLL RAND CO
183058PC910AT62SIEMENS ENERGY, INC.
183058PC910UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
183058PC9130760INGERSOLL RAND CO
183058PC91830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
183058PC9188032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
183058PC9188663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
183058PC918FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
23852-0075370KAYDON RING & SEAL INC


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
FSC APPLICATION DATAAIR COMPRESSOR
JOINT STYLESTEP JOINT
OVERALL WIDTH0.1840 INCHES MINIMUM AND 0.1860 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 7311 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON OVERALL
RADIAL WALL THICKNESS0.2240 INCHES MINIMUM AND 0.2300 INCHES MAXIMUM
RING STYLECONCENTRIC
STANDARD BORE DIAMETER7.250 INCHES


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