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National Stock Number:
2805-00-966-5744
Federal Supply Class:
2805
National Item Identification Number:
009665744
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:
| 30627 | 51436 | INGERSOLL-RAND COMPANY DBA INGERSOLL-RAND | | R63136M362 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE | | X1440T56M | 30760 | INGERSOLL RAND CO | | X1440T56M | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE |
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Techincal Specification:
| MATERIAL | STEEL COMP 1065 OR | | STEEL COMP 1070 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL | | SURFACE TREATMENT | CHROMIUM OUTSIDE PERIPHERY | | CROSS-SECTIONAL SHAPE STYLE | MULTI-PIECE SCRAPER, CONVEX FACE , W/EXPANDER | | JOINT STYLE | VERTICAL JOINT | | RING STYLE | CONCENTRIC | | RADIAL WALL THICKNESS | 0.2070 INCHES MINIMUM AND | | 0.2170 INCHES MAXIMUM | | OVERALL WIDTH | 0.1870 INCHES NOMINAL | | STANDARD BORE DIAMETER | 3.625 INCHES | | FSC APPLICATION DATA | LIQUID OXYGEN GENERATOR |
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