4310-00-294-2749 RING,PISTON Index 2010-00-294-2763 PROPELLER,MARINE

National Stock Number:
4310-00-294-2750

Federal Supply Class:
4310

National Item Identification Number:
002942750

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:
12822B0075370KAYDON RING & SEAL INC
12822C0075370KAYDON RING & SEAL INC
MAI-P5253455084ARGUS MFG CORP
B819275370KAYDON RING & SEAL INC
156 ITEM 62K7018WELLMAN GROUP
156/62K7018WELLMAN GROUP
P5253456607LEXAIR INC
P5253465035BOSCH REXROTH CORPORATION DIV BOSCH REXROTH
P52534K7018WELLMAN GROUP
X5008/12/156 ITEM 62K7018WELLMAN GROUP
X5008/12/156/62K7018WELLMAN GROUP


Techincal Specification:
MATERIALIRON OVERALL
CROSS-SECTIONAL SHAPE STYLECONCAVE FACE, DOUBLE SCRAPER, VENTILATED OIL CONTROL
JOINT STYLEVERTICAL JOINT
RING STYLECONCENTRIC
RADIAL WALL THICKNESS0.0940 INCHES NOMINAL
OVERALL WIDTH0.1235 INCHES NOMINAL
OIL PASSAGE TYPE AND QUANTITY5 SLOT HORIZONTALLY THROUGH RING
1 GROOVE OUTSIDE PERIPHERY
STANDARD BORE DIAMETER2.000 INCHES


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