6920-00-135-7825 SAFETY AND ARMING DEVICE,GUIDED Index 3120-00-135-7828 BEARING,SLEEVE

National Stock Number:
4310-00-135-7827

Federal Supply Class:
4310

National Item Identification Number:
001357827

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:
4G13676-101A98897LOCKHEED MARTIN CORP


Techincal Specification:
FSC APPLICATION DATALANDING GEAR,AIRCRAFT
JOINT STYLEVERTICAL JOINT
MATERIALCOPPER ALLOY 614 OVERALL
STANDARD BORE DIAMETER10.180 INCHES


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