4720-00-118-5213 HOSE,AIR DUCT Index 3020-00-118-5217 GEAR,HELICAL

National Stock Number:
4310-00-118-5214

Federal Supply Class:
4310

National Item Identification Number:
001185214

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:
18-27335301DRESSER INDUSTRIES INC LEROI DIV


Techincal Specification:
MATERIALIRON OVERALL
SURFACE TREATMENTOXIDE IRON OVERALL
CROSS-SECTIONAL SHAPE STYLESTRAIGHT FACE, TOP RELIEF
JOINT STYLEVERTICAL JOINT
RING STYLECONCENTRIC
RADIAL WALL THICKNESS0.2100 INCHES MINIMUM AND
0.2200 INCHES MAXIMUM
OVERALL WIDTH0.1235 INCHES MINIMUM AND
0.1240 INCHES MAXIMUM
STANDARD BORE DIAMETER5.750 INCHES
FSC APPLICATION DATACOMPRESSOR
THE MANUFACTURERS DATA
MANUFACTURERS CODE35301
DESIGN CONTROL REFERENCE18-273


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