Part Details | PISTON RING
4310-00-040-7490 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: 900214, 214A, 214-A, 4310-00-040-7490, 00-040-7490, 4310000407490, 000407490
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | NOV 13, 1972 | 00-040-7490 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
INSIDE COUNTERBORE, STRAIGHT FACE
CONCENTRIC
INTERLOCKING JOINT
Cross Reference | NSN 4310-00-040-7490
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 900214 | 05779 | PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC FILTER DIVISION |
| 214-A | 05779 | PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC FILTER DIVISION |
Technical Data | NSN 4310-00-040-7490
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | 5 INSIDE COUNTERBORE, STRAIGHT FACE |
| JOINT STYLE | INTERLOCKING JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.1350 INCHES NOMINAL |
| OVERALL WIDTH | 0.2490 INCHES NOMINAL |
| STANDARD BORE DIAMETER | 3.750 INCHES |