7320-00-529-7280 DISPENSER,TABLEWARE,AUTOMATIC Index 7320-00-529-7282 DISPENSER,TABLEWARE,AUTOMATIC

National Stock Number:
1620-00-529-7281

Federal Supply Class:
1620

National Item Identification Number:
005297281

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:
7559817576GOODRICH CORP DBA GOODRICH CORP
B7559878943TRIUMPH THERMAL SYSTEMS, LLC
S60-15017576GOODRICH CORP DBA GOODRICH CORP


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
FSC APPLICATION DATALANDING GEAR,AIRCRAFT
JOINT STYLEDIAGONAL JOINT
OVERALL WIDTH0.1250 INCHES MINIMUM AND 0.1251 INCHES MAXIMUM
MATERIALIRON OVERALL
RADIAL WALL THICKNESS0.2070 INCHES MINIMUM AND 0.2150 INCHES MAXIMUM
RING STYLECONCENTRIC
STANDARD BORE DIAMETER2.170 INCHES


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