NSN 2805-00-277-2950
Part Details | PISTON RING
2805-00-277-2950 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: 39112A, 39112A, 39112A, 2805-00-277-2950, 00-277-2950, 2805002772950, 002772950
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
28 | JAN 01, 1963 | 00-277-2950 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
INSIDE COUNTERBORE, STRAIGHT FACE
CONCENTRIC
VERTICAL JOINT
Cross Reference | NSN 2805-00-277-2950
Part Number | Cage Code | Manufacturer |
---|---|---|
39112A | 1ML14 | BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS |
39112A | 24446 | GENERAL ELECTRIC COMPANY |
39112A | 28265 | HERCULES ENGINE CO INC |
Technical Data | NSN 2805-00-277-2950
Characteristic | Specifications |
---|---|
CROSS-SECTIONAL SHAPE STYLE | 6 INSIDE COUNTERBORE, STRAIGHT FACE |
JOINT STYLE | VERTICAL JOINT |
RING STYLE | CONCENTRIC |
RADIAL WALL THICKNESS | 0.1500 INCHES NOMINAL |
OVERALL WIDTH | 0.1860 INCHES MINIMUM AND 0.1865 INCHES MAXIMUM |
STANDARD BORE DIAMETER | 3.250 INCHES |