6685-00-593-2635 THERMOMETER,INDICATING,CAPILLARY Index 2930-00-593-2643 PUMP,COOLING SYSTEM,ENGINE

National Stock Number:
2805-00-593-2637

Federal Supply Class:
2805

National Item Identification Number:
005932637

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:
2596LD45152OSHKOSH CORP
2596LD75Q65OSHKOSH DEFENSE LLC
3803-A1ML14BRINKLEY TECHNOLOGY GROUP LLC
3803-A28265HERCULES ENGINE CO INC
3803A30076HYSTER-YALE GROUP, INC.


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.1235 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM
MATERIALIRON OVERALL
RADIAL WALL THICKNESS0.1350 INCHES NOMINAL
RING STYLECONCENTRIC
STANDARD BORE DIAMETER3.000 INCHES
SURFACE TREATMENTNICKEL SILVER OVERALL


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