NSN 4310-01-089-2018
Part Details | PISTON RING
4310-01-089-2018 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: 18A2167, 18-A2167, D2142ITEM5, A2167, 4310-01-089-2018, 01-089-2018, 4310010892018, 010892018
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 27, 1980 | 01-089-2018 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
INSIDE COUNTERBORE, STRAIGHT FACE
CONCENTRIC
VERTICAL JOINT
Cross Reference | NSN 4310-01-089-2018
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 18-A2167 | 28953 | RIX INDUSTRIES |
| D2142ITEM5 | 28953 | RIX INDUSTRIES |
| A2167 | 28953 | RIX INDUSTRIES |
Technical Data | NSN 4310-01-089-2018
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | 7 INSIDE COUNTERBORE, STRAIGHT FACE |
| JOINT STYLE | VERTICAL JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.0930 INCHES NOMINAL |
| OVERALL WIDTH | 0.1240 INCHES NOMINAL |
| STANDARD BORE DIAMETER | 2.000 INCHES |