NSN 2805-00-864-6533

Part Details | PISTON RING

2805-00-864-6533 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: 125162, 12516-2, 115126101, 115-126-101, 2805-00-864-6533, 00-864-6533, 2805008646533, 008646533

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28OCT 20, 196700-864-653311459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES

PLAIN RECTANGULAR, STRAIGHT FACE

CONCENTRIC

VERTICAL JOINT

Cross Reference | NSN 2805-00-864-6533
Part Number Cage Code Manufacturer
12516-227637ERA MFG CODIV OF OCEAN TECHNOLOGY INC
115-126-10126737SYNTEX INC
Technical Data | NSN 2805-00-864-6533
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE VERTICAL JOINT
RING STYLE CONCENTRIC
RADIAL WALL THICKNESS0.0430 INCHES MINIMUM AND 0.0470 INCHES MAXIMUM
OVERALL WIDTH0.1400 INCHES NOMINAL
STANDARD BORE DIAMETER1.755 INCHES
FSC APPLICATION DATATESTER,PITOT AND STATIC SYSTEMS,AIRCRAFT MAINTENANCE