Part Details | PISTON RING
2805-00-042-3740 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: BA709B, 2805-00-042-3740, 00-042-3740, 2805000423740, 000423740
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | MAY 06, 1967 | 00-042-3740 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
PLAIN RECTANGULAR, STRAIGHT FACE
CONCENTRIC
STEP JOINT
Cross Reference | NSN 2805-00-042-3740
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BA709B | 89526 | S-P MFG CORP THE |
Technical Data | NSN 2805-00-042-3740
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| JOINT STYLE | STEP JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.2430 INCHES MINIMUM AND 0.2530 INCHES MAXIMUM |
| OVERALL WIDTH | 0.3730 INCHES NOMINAL |
| STANDARD BORE DIAMETER | 7.000 INCHES |
| FSC APPLICATION DATA | PISTON,COMPRESSOR |