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National Stock Number:
2815-00-569-1404
Federal Supply Class:
2815
National Item Identification Number:
005691404
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:
| 1-PS-3235 | 88807 | NEAC COMPRESSOR SERVICE USA INC | | 4437A00 | 75370 | KAYDON RING & SEAL INC | | S2167-1 | 11976 | CHICAGO PNEUMATIC TOOL CO | | S2167-1 | 75370 | KAYDON RING & SEAL INC |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE | | JOINT STYLE | VERTICAL JOINT | | OVERALL WIDTH | 0.1810 INCHES NOMINAL | | MATERIAL | IRON OVERALL | | RADIAL WALL THICKNESS | 0.3430 INCHES MINIMUM AND 0.3630 INCHES MAXIMUM | | RING STYLE | CONCENTRIC | | STANDARD BORE DIAMETER | 11.000 INCHES | | SURFACE TREATMENT | CHROMIUM OVERALL |
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