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National Stock Number:
2805-00-914-2785
Federal Supply Class:
2805
National Item Identification Number:
009142785
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:
| 22051 | 07148 | UNITED TECHNOLOGIES CORP HAMILTON SUNDSTRAND CORP | | 22051 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| MATERIAL | CARBON OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | EY808 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | CROSS-SECTIONAL SHAPE STYLE | DOUBLE INSIDE BEVEL, STRAIGHT FACE | | JOINT STYLE | VERTICAL JOINT | | RING STYLE | CONCENTRIC | | RADIAL WALL THICKNESS | 0.1220 INCHES MINIMUM AND | | 0.1240 INCHES MAXIMUM | | OVERALL WIDTH | 0.1240 INCHES MINIMUM AND | | 0.1250 INCHES MAXIMUM | | STANDARD BORE DIAMETER | 1.130 INCHES | | FSC APPLICATION DATA | AIR BLEED VALVE,JET ENGINE,AIRCRFT | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 73030 | | DESIGN CONTROL REFERENCE | 22051 |
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