NSN 2805-00-277-2933
Part Details | PISTON RING
2805-00-277-2933 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: 21134A, HM21134A, HM21134A, HM21134A, 21134A, 2805-00-277-2933, 00-277-2933, 2805002772933, 002772933
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-277-2933 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
INSIDE COUNTERBORE, STRAIGHT FACE
CONCENTRIC
VERTICAL JOINT
Cross Reference | NSN 2805-00-277-2933
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 21134A | 1ML14 | BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS |
| HM21134A | 12603 | CLARK EQUIPMENT CO |
| HM21134A | 89749 | CLARK MATERIAL HANDLING COMPANY |
| HM21134A | 77237 | DANA OFF HIGHWAY PRODUCTS, LLC |
| 21134A | 28265 | HERCULES ENGINE CO INC |
Technical Data | NSN 2805-00-277-2933
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | 6 INSIDE COUNTERBORE, STRAIGHT FACE |
| JOINT STYLE | VERTICAL JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.1770 INCHES NOMINAL |
| OVERALL WIDTH | 0.2400 INCHES MINIMUM AND 0.2485 INCHES MAXIMUM |
| STANDARD BORE DIAMETER | 4.250 INCHES |