2805-00-517-9534 PISTON,INTERNAL COMBUSTION ENGIN Index 1670-00-517-9539 PACK ASSEMBLY,PERSONNEL PARACHUT

National Stock Number:
4310-00-517-9538

Federal Supply Class:
4310

National Item Identification Number:
005179538

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:
9216-27113002GOODRICH CORPORATION
9216-2716K4C8GOODRICH CORPORATION


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
FSC APPLICATION DATASHOCK STRUT,LANDING GEAR AIRCRAFT
JOINT STYLEDIAGONAL JOINT
OVERALL WIDTH0.1850 INCHES MINIMUM AND 0.1860 INCHES MAXIMUM
MATERIALIRON OVERALL
RADIAL WALL THICKNESS0.1200 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM
RING STYLECONCENTRIC
STANDARD BORE DIAMETER3.625 INCHES


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