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National Stock Number:
2805-00-443-0025
Federal Supply Class:
2805
National Item Identification Number:
004430025
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:
| 336128R1 | 31007 | NAVISTAR INTL CORP | | 615459C1 | 0SAT8 | KOMATSU AMERICA CORP. | | 615459C1 | 29510 | KOMATSU AMERICAN INTL CO | | 615459C1 | 31007 | NAVISTAR INTL CORP | | 615459C1 | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | CROSS-SECTIONAL SHAPE STYLE | INSIDE COUNTERBORE, KEYSTONE, STRAIGHT FACE | | JOINT STYLE | VERTICAL JOINT | | RING STYLE | CONCENTRIC | | RADIAL WALL THICKNESS | 0.0938 INCHES NOMINAL | | OVERALL WIDTH | 0.1094 INCHES NOMINAL | | STANDARD BORE DIAMETER | 4.500 INCHES |
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