NSN 4310-01-170-3993
Part Details | PISTON RING
4310-01-170-3993 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: ST7M342C20P, 3930AS1610C20P, 3930AS1610-C20P, 10110557, J8992P, J8-992P, 4310-01-170-3993, 01-170-3993, 4310011703993, 011703993
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 24, 1984 | 01-170-3993 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
PLAIN RECTANGULAR, STRAIGHT FACE
CONCENTRIC
VERTICAL JOINT
Cross Reference | NSN 4310-01-170-3993
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ST7M342C20P | 76301 | BOEING COMPANY, THEDBA BOEING |
| 3930AS1610-C20P | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
| 10110557 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| J8-992P | 99121 | PRECISION RINGS INCORPORATED |
Technical Data | NSN 4310-01-170-3993
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| JOINT STYLE | VERTICAL JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.0400 INCHES MINIMUM AND 0.0500 INCHES MAXIMUM |
| OVERALL WIDTH | 0.0590 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM |
| STANDARD BORE DIAMETER | 0.763 INCHES |
| FSC APPLICATION DATA | LAUNCHER,GUIDED MISSILE,AIRCRAFT LAU-116/A |