5340-00-423-4914 RING,RETAINING Index 1740-00-423-4919 ROLLER,CRADLE

National Stock Number:
2815-00-423-4916

Federal Supply Class:
2815

National Item Identification Number:
004234916

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:
MD1188376558MWM-MURPHY DIESEL CO
MD11883A76558MWM-MURPHY DIESEL CO


Techincal Specification:
MATERIALIRON OVERALL
CROSS-SECTIONAL SHAPE STYLESTRAIGHT FACE, BOTTOM RELIEF
JOINT STYLEVERTICAL JOINT
RING STYLECONCENTRIC
RADIAL WALL THICKNESS0.2040 INCHES MINIMUM AND
0.2140 INCHES MAXIMUM
OVERALL WIDTH0.1250 INCHES NOMINAL
OIL PASSAGE TYPE AND QUANTITY1 GROOVE HORIZONTALLY THROUGH RING
STANDARD BORE DIAMETER5.750 INCHES
THE MANUFACTURERS DATA
MANUFACTURERS CODE76558
DESIGN CONTROL REFERENCEMD11883


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