5306-99-051-8385 BOLT,MACHINE Index 3040-99-051-8516 RING,PISTON

National Stock Number:
3040-99-051-8515

Federal Supply Class:
3040

National Item Identification Number:
990518515

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:
3960B019U1605HONEYWELL AEROSPACE YEOVIL


Techincal Specification:
SPECIAL FEATURESTHREE PIECE CONSTRUCTION:36.53MM MAX GAUGE OD:32.08MM MIN ID;3.17MM O/A LG


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