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National Stock Number: 4310-00-345-4606
Federal Supply Class: 4310
National Item Identification Number: 003454606
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:
7509 | 19156 | MOOG INC | 7509 | 79294 | E-SYSTEMS INC MONTEK DIV FLUID CONTROLS OPNS | 7509 | 94697 | MOOG INC |
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Techincal Specification:
CROSS-SECTIONAL SHAPE STYLE | INSIDE COUNTERBORE, STRAIGHT FACE | FSC APPLICATION DATA | LANDING GEAR,RETRACTABLE | JOINT STYLE | DIAGONAL JOINT | OVERALL WIDTH | 0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM | MATERIAL | BERYLLIUM OVERALL | RADIAL WALL THICKNESS | 0.2900 INCHES MINIMUM AND 0.2930 INCHES MAXIMUM | RING STYLE | CONCENTRIC | STANDARD BORE DIAMETER | 2.255 INCHES |
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