NSN 4310-00-781-4697

Part Details | PISTON RING

4310-00-781-4697 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: 248231, 248231, 90248231, K248231, K248231, 4310-00-781-4697, 00-781-4697, 4310007814697, 007814697

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43MAR 20, 196800-781-469711459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES

PLAIN RECTANGULAR, STRAIGHT FACE

CONCENTRIC

VERTICAL JOINT

Cross Reference | NSN 4310-00-781-4697
Part Number Cage Code Manufacturer
24823116004DAVEY COMPRESSOR CODIV OF KECO INDUSTRIES INC
2482310KDP7KIDDE-FENWAL, INC.DBA KIDDE FIRE SYSTEM
902482310KDP7KIDDE-FENWAL, INC.DBA KIDDE FIRE SYSTEM
K24823158163MEGGITT (NORTH HOLLYWOOD), INC.DBA MEGGITT CONTROL SYSTEMS
K24823162228MEGGITT DEFENSE SYSTEMS, INC.
Technical Data | NSN 4310-00-781-4697
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE5 PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE VERTICAL JOINT
RING STYLE CONCENTRIC
RADIAL WALL THICKNESS0.1190 INCHES NOMINAL
OVERALL WIDTH0.0620 INCHES NOMINAL
STANDARD BORE DIAMETER2.749 INCHES