NSN 2805-00-273-0417

Part Details | PISTON RING

2805-00-273-0417 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: 2.5X316 CL2061, 2.5X3/16 CL20-61, 3900A, 3900A, 27327A, J41063B, J4106-3B, IN16030, 90J41063B, 90J4106-3B, 90IN16030, 2.5X316 CL2061, 2.5X3/16 CL20-61, 2805-00-273-0417, 00-273-0417, 2805002730417, 002730417

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JAN 01, 196300-273-041711459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES

INSIDE COUNTERBORE, STRAIGHT FACE

CONCENTRIC

VERTICAL JOINT

Cross Reference | NSN 2805-00-273-0417
Part Number Cage Code Manufacturer
2.5X3/16 CL20-6145225BOSCH AUTOMOTIVE SERVICE SOLUTIONSINC.
3900A1ML14BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS
3900A28265HERCULES ENGINE CO INC
27327A28265HERCULES ENGINE CO INC
J4106-3B0KDP7KIDDE-FENWAL, INC.DBA KIDDE FIRE SYSTEM
IN160300KDP7KIDDE-FENWAL, INC.DBA KIDDE FIRE SYSTEM
90J4106-3B0KDP7KIDDE-FENWAL, INC.DBA KIDDE FIRE SYSTEM
90IN160300KDP7KIDDE-FENWAL, INC.DBA KIDDE FIRE SYSTEM
2.5X3/16 CL20-6153781SPX CORP
Technical Data | NSN 2805-00-273-0417
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE5 INSIDE COUNTERBORE, STRAIGHT FACE
JOINT STYLE VERTICAL JOINT
RING STYLE CONCENTRIC
RADIAL WALL THICKNESS0.1030 INCHES MINIMUM AND 0.1150 INCHES MAXIMUM
OVERALL WIDTH0.1855 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM
STANDARD BORE DIAMETER4.000 INCHES