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National Stock Number: 2810-00-048-6370
Federal Supply Class: 2810
National Item Identification Number: 000486370
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:
18762 | 70188 | FRANKLIN ENGINE CO INC |
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Techincal Specification:
CROSS-SECTIONAL SHAPE STYLE | STRAIGHT FACE, TOP RELIEF | FSC APPLICATION DATA | PISTON AND PIN ASSY,ENGINE,ACFT,RECIPROCATING | JOINT STYLE | VERTICAL JOINT | OVERALL WIDTH | 0.0930 INCHES MINIMUM AND 0.0940 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | M 202,70188 MFR REF SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | IRON OVERALL | RADIAL WALL THICKNESS | 0.1730 INCHES MINIMUM AND 0.1830 INCHES MAXIMUM | RING STYLE | CONCENTRIC | STANDARD BORE DIAMETER | 4.500 INCHES |
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