3020-00-455-5602 GEAR,SPUR Index 2530-00-455-5608 BRAKE BAND AND LINING

National Stock Number:
2815-00-455-5606

Federal Supply Class:
2815

National Item Identification Number:
004555606

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:
031141452967ENGINE AND EQUIPMENT PRODUCTS CO
031141471995DRESSER INDUSTRIES INC WAUKESHA ENGINE DIV
D031141471995DRESSER INDUSTRIES INC WAUKESHA ENGINE DIV
MILE1127681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
QPL1127697403CECOM LR CENTER


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLESTRAIGHT FACE, DOUBLE SCRAPER, VENTILATED OIL CONTROL
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.1870 INCHES NOMINAL
MATERIALSTEEL OVERALL
OIL PASSAGE TYPE AND QUANTITY1 GROOVE OUTSIDE PERIPHERY
OIL PASSAGE TYPE AND QUANTITY10 SLOT HORIZONTALLY THROUGH RING
RADIAL WALL THICKNESS0.1560 INCHES NOMINAL
RING STYLECONCENTRIC
SPECIAL FEATURESFURNISHED WITH 1 RETAINING RING
STANDARD BORE DIAMETER4.000 INCHES


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