NSN 4810-01-077-1137
Part Details | PISTON RING
4810-01-077-1137 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: 50312PC, 5031-2PC, 4810-01-077-1137, 01-077-1137, 4810010771137, 010771137
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 18, 1979 | 01-077-1137 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
BEVELED FACE, LOWER
CONCENTRIC
VERTICAL JOINT
Cross Reference | NSN 4810-01-077-1137
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5031-2PC | 90800 | ROMAC INDUSTRIES, INC.DBA HAYS FLUID CONTROL DIVISION |
Technical Data | NSN 4810-01-077-1137
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | BEVELED FACE, LOWER |
| JOINT STYLE | VERTICAL JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.0625 INCHES NOMINAL |
| OVERALL WIDTH | 0.0781 INCHES NOMINAL |
| STANDARD BORE DIAMETER | 1.688 INCHES |
