4130-00-359-6362 RETAINER,OIL SEAL Index 4130-00-359-6366 REED,VALVE

National Stock Number:
2805-00-359-6365

Federal Supply Class:
2805

National Item Identification Number:
003596365

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.


Manufacturer Information:
025-0014-0014569COPELAND CORP
9502514569COPELAND CORP


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLESTRAIGHT FACE, DOUBLE SCRAPER
JOINT STYLEDIAGONAL JOINT
OVERALL WIDTH0.1235 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM
MATERIALIRON OVERALL
OIL PASSAGE TYPE AND QUANTITY1 GROOVE OUTSIDE PERIPHERY
RADIAL WALL THICKNESS0.0650 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM
RING STYLECONCENTRIC
STANDARD BORE DIAMETER2.250 INCHES


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