8455-01-562-5583 INSIGNIA,SHOULDER SLEEVE Index 8455-01-562-5585 INSIGNIA,SHOULDER SLEEVE

National Stock Number:
2810-01-562-5584

Federal Supply Class:
2810

National Item Identification Number:
015625584

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:
A02HS48077272THE BOEING COMPANY
A02HS480-377272THE BOEING COMPANY
S1244-709257TRELLEBORG SEALING SOLUTIONS US, INC.
S12447-309257TRELLEBORG SEALING SOLUTIONS US, INC.


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLESTEP JOINT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYRING,PISTON
PROPRIETARY CHARACTERISTICSPACS
STANDARD BORE DIAMETER1.223 INCHES


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