2805-00-354-1935 RING,PISTON Index 2930-00-354-1937 PUMP,COOLING SYSTEM,ENGINE

National Stock Number:
2805-00-354-1936

Federal Supply Class:
2805

National Item Identification Number:
003541936

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:
39118A1ML14BRINKLEY TECHNOLOGY GROUP LLC
39118A28265HERCULES ENGINE CO INC


Techincal Specification:
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.1860 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION7407,77220 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON OVERALL
OIL PASSAGE TYPE AND QUANTITY1 SLOT TOP
OIL PASSAGE TYPE AND QUANTITY7 SLOT INSIDE PERIPHERY
RADIAL WALL THICKNESS0.1390 INCHES NOMINAL
RING STYLECONCENTRIC
STANDARD BORE DIAMETER3.000 INCHES


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