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National Stock Number:
4310-01-324-4319
Federal Supply Class:
4310
National Item Identification Number:
013244319
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:
| 23008234 | 63005 | ROLLS-ROYCE CORPORATION | | 63005/23008234 | 63005 | ROLLS-ROYCE CORPORATION | | AAG-17513 | 71687 | SARGENT AEROSPACE & DEFENSE, LLC |
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Techincal Specification:
| JOINT STYLE | STEP JOINT | | RADIAL WALL THICKNESS | 0.0500 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM | | OVERALL WIDTH | 0.2480 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM | | RING STYLE | CONCENTRIC | | STANDARD BORE DIAMETER | 0.8780 INCHES |
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