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National Stock Number: 4310-00-516-6583
Federal Supply Class: 4310
National Item Identification Number: 005166583
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:
6-74670 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
FSC APPLICATION DATA | RECEPTACLE ASSY,INFLIGHT REFUELING | MATERIAL | STEEL OVERALL | PROPRIETARY CHARACTERISTICS | PACS | RADIAL WALL THICKNESS | 0.1250 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM | STANDARD BORE DIAMETER | 2.376 INCHES |
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