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National Stock Number:
2815-00-148-4921
Federal Supply Class:
2815
National Item Identification Number:
001484921
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:
| 9L9673 | 11083 | CATERPILLAR INC | | IPD2W8416 | 55883 | INDUSTRIAL PARTS DEPOT INC | | IPD9L9673 | 55883 | INDUSTRIAL PARTS DEPOT INC |
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Techincal Specification:
| BORE DIAMETER OVERSIZE | 0.020 INCHES | | STANDARD BORE DIAMETER | 4.500 INCHES |
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