NSN 2805-00-513-4577

Part Details | PISTON RING

2805-00-513-4577 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.

Alternate Parts: 95181, 2805-00-513-4577, 00-513-4577, 2805005134577, 005134577

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JAN 01, 196300-513-457711459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES

PLAIN RECTANGULAR, STRAIGHT FACE

RING,PISTON | 2805-00-513-4577, 005134577

CONCENTRIC

RING,PISTON | 2805-00-513-4577, 005134577

VERTICAL/DIAGONAL JOINT

RING,PISTON | 2805-00-513-4577, 005134577
Cross Reference | NSN 2805-00-513-4577
Part Number Cage Code Manufacturer
9518173030HAMILTON SUNDSTRAND CORPORATION
Technical Data | NSN 2805-00-513-4577
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE VERTICAL/DIAGONAL JOINT
RING STYLE CONCENTRIC
RADIAL WALL THICKNESS0.0800 INCHES MINIMUM AND 0.0850 INCHES MAXIMUM
OVERALL WIDTH0.0160 INCHES MINIMUM AND 0.0200 INCHES MAXIMUM
STANDARD BORE DIAMETER1.126 INCHES
FSC APPLICATION DATAAIRCRAFT,AIR CONDITIONING,HEATING,AND PRESSURIZING EQUIP