4510-00-684-6680 DIAPHRAGM ASSEMBLY Index 5330-00-684-6682 SEAL,CYLINDER ASSEM

National Stock Number:
2805-00-684-6681

Federal Supply Class:
2805

National Item Identification Number:
006846681

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:
C5606598153HYDRO LINE MFG CO


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLESTEP JOINT
OVERALL WIDTH0.1840 INCHES MINIMUM AND 0.1860 INCHES MAXIMUM
MATERIALIRON OVERALL
RADIAL WALL THICKNESS0.1100 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM
RING STYLECONCENTRIC
STANDARD BORE DIAMETER3.280 INCHES


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