3040-00-732-4712 SHOE,CROSSHEAD Index 4720-00-732-4714 HOSE,NONMETALLIC

National Stock Number:
4310-00-732-4713

Federal Supply Class:
4310

National Item Identification Number:
007324713

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:
19057A0175370KAYDON RING & SEAL INC
RC1439DPC226A55102CONTINENTAL EMSCO CO SKAGIT PRODUCTS DIV
RC147155102CONTINENTAL EMSCO CO SKAGIT PRODUCTS DIV
RC147255102CONTINENTAL EMSCO CO SKAGIT PRODUCTS DIV


Techincal Specification:
BORE DIAMETER OVERSIZE0.010 INCHES
CROSS-SECTIONAL SHAPE STYLESTRAIGHT FACE, DOUBLE SCRAPER
FSC APPLICATION DATASTCAM WINCH
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.2480 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM
MATERIALIRON OVERALL
OIL PASSAGE TYPE AND QUANTITY1 GROOVE OUTSIDE PERIPHERY
RADIAL WALL THICKNESS0.1620 INCHES MINIMUM AND 0.1720 INCHES MAXIMUM
RING STYLECONCENTRIC
STANDARD BORE DIAMETER4.000 INCHES


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