NSN 2810-00-037-6465

Part Details | PISTON RING

2810-00-037-6465 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: AS188543, 188543, 188543, 2810-00-037-6465, 00-037-6465, 2810000376465, 000376465

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JAN 01, 196300-037-646511459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES

PLAIN RECTANGULAR, STRAIGHT FACE

CONCENTRIC

VERTICAL JOINT

Cross Reference | NSN 2810-00-037-6465
Part Number Cage Code Manufacturer
AS18854312776AIRCRAFT SUPPLIES
18854300198PRATT & WHITNEY CANADA CIE DIVPRATT& WHITNEY CANADA CORP.
18854377445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 2810-00-037-6465
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE VERTICAL JOINT
RING STYLE CONCENTRIC
RADIAL WALL THICKNESS0.1750 INCHES MINIMUM AND 0.1850 INCHES MAXIMUM
OVERALL WIDTH0.1250 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM
STANDARD BORE DIAMETER5.750 INCHES
FSC APPLICATION DATAENGINE,RECIPROCATING,AIRCRAFT