4320-00-248-1753 PUMP UNIT,CENTRIFUGAL Index 4310-00-248-1755 RING,PISTON

National Stock Number:
4310-00-248-1754

Federal Supply Class:
4310

National Item Identification Number:
002481754

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:
31405277K0359WARTSILA WATER SYSTEMS LIMITED
31405525K0359WARTSILA WATER SYSTEMS LIMITED


Techincal Specification:
MATERIALIRON OVERALL
CROSS-SECTIONAL SHAPE STYLESTRAIGHT FACE, DOUBLE SCRAPER, VENTILATED OIL CONTROL
JOINT STYLEVERTICAL JOINT
RING STYLECONCENTRIC
RADIAL WALL THICKNESS0.3430 INCHES MINIMUM AND
0.3510 INCHES MAXIMUM
OVERALL WIDTH0.3740 INCHES MINIMUM AND
0.3750 INCHES MAXIMUM
OIL PASSAGE TYPE AND QUANTITY8 SLOT HORIZONTALLY THROUGH RING
STANDARD BORE DIAMETER10.000 INCHES
SPECIAL FEATURESDIAGONAL JOINT OPTIONAL
FSC APPLICATION DATACOMPRESSOR,TRUCK MOUNTED
THE MANUFACTURERS DATA
MANUFACTURERS CODEK0359
DESIGN CONTROL REFERENCE31405525


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