NSN 2805-00-301-0729
Part Details | PISTON RING
2805-00-301-0729 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: A51K880913, A51K8809-13, A51K880913, A51K8809-13, 2805-00-301-0729, 00-301-0729, 2805003010729, 003010729
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | OCT 12, 1973 | 00-301-0729 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
PLAIN RECTANGULAR, STRAIGHT FACE
CONCENTRIC
VERTICAL JOINT
Cross Reference | NSN 2805-00-301-0729
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A51K8809-13 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
| A51K8809-13 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE |
Technical Data | NSN 2805-00-301-0729
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| JOINT STYLE | VERTICAL JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.0840 INCHES MINIMUM AND 0.0880 INCHES MAXIMUM |
| OVERALL WIDTH | 0.1220 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM |
| STANDARD BORE DIAMETER | 2.650 INCHES |
| FSC APPLICATION DATA | EJECTOR,FUEL TANK,ACFT |