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National Stock Number:
4310-00-203-8692
Federal Supply Class:
4310
National Item Identification Number:
002038692
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.
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Manufacturer Information:
| 128267 | 76894 | CELTRAC CORP | | 4A254B | 30760 | INGERSOLL RAND CO | | 4A254B | 6R484 | INGERSOLL-RAND COMPANY DBA ROTARY COMPRESSOR DIVISION | | 4A254B | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE | | F4469PC95 | 0AT62 | SIEMENS ENERGY, INC. | | F4469PC95 | 30760 | INGERSOLL RAND CO | | F4469PC95 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | F4469PC95 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE | | F4469PC95 | 8FGX3 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORP | | X1440T9B | 30760 | INGERSOLL RAND CO | | X1440T9B | 6R484 | INGERSOLL-RAND COMPANY DBA ROTARY COMPRESSOR DIVISION | | X1440T9B | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE | | FSC APPLICATION DATA | COMPRESSOR,RECIPROCATING,POWER DRIVEN,EXCEPT REFRIGERATION AND DENTAL | | JOINT STYLE | VERTICAL JOINT | | OVERALL WIDTH | 0.0780 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | RADIAL WALL THICKNESS | 0.0460 INCHES MINIMUM AND 0.0470 INCHES MAXIMUM | | RING STYLE | CONCENTRIC | | STANDARD BORE DIAMETER | 1.000 INCHES |
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