NSN 2805-00-119-0318

Part Details | PISTON RING

2805-00-119-0318 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: 1571, 2805-00-119-0318, 00-119-0318, 2805001190318, 001190318

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JAN 01, 196300-119-031811459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES

BEVELED FACE, LOWER

CONCENTRIC

VERTICAL JOINT

Cross Reference | NSN 2805-00-119-0318
Part Number Cage Code Manufacturer
157155948BOTOMAN MFG CO INC
Technical Data | NSN 2805-00-119-0318
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE BEVELED FACE, LOWER
JOINT STYLE VERTICAL JOINT
RING STYLE CONCENTRIC
RADIAL WALL THICKNESS0.1270 INCHES MINIMUM AND 0.1370 INCHES MAXIMUM
OVERALL WIDTH0.0930 INCHES MINIMUM AND 0.0935 INCHES MAXIMUM
STANDARD BORE DIAMETER2.750 INCHES