Part Details | COMPRESSOR PISTON
4310-00-971-2266 A cylindrical piece which moves or reciprocates in a cylinder to compress air or gas from an initial intake pressure to a higher discharge pressure. May include integral connecting rod.
Alternate Parts: AH8387, AH8-387, 4310-00-971-2266, 00-971-2266, 4310009712266, 009712266
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | SEP 28, 1966 | 00-971-2266 | 22220 ( PISTON, COMPRESSOR ) |
REFERENCE DRAWINGS & PICTURES
HUMP
Cross Reference | NSN 4310-00-971-2266
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AH8-387 | 35301 | DRESSER INDUSTRIES INCLEROI DIV |
Technical Data | NSN 4310-00-971-2266
| Characteristic | Specifications |
|---|---|
| MATERIAL | IRON CAST |
| DIAMETER | 2.498 INCHES NOMINAL |
| OVERALL HEIGHT | 4.250 INCHES NOMINAL |
| SURFACE FINISH | SEMIFINISHED |
| HEAD STYLE | HUMP |
| SKIRT TYPE | SOLID |
| SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| RING GROOVE QUANTITY | 4 |
| RING GROOVE POSITION | N0.1,NO.2,NO.3 AND NO.4 POSITIONS |
| RING GROOVE WIDTH | 0.126 INCHES NOMINAL AND 0.126 INCHES NOMINAL AND 0.126 INCHES NOMINAL AND 0.156 INCHES NOMINAL |
| RING GROOVE DIAMETER | 2.233 INCHES NOMINAL AND 2.233 INCHES NOMINAL AND 2.233 INCHES NOMINAL AND 2.193 INCHES NOMINAL |
| OIL PASSAGE TYPE | HOLE |
| OIL GROOVE | INCLUDED |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 2.500 INCHES NOMINAL |
| PIN HOLE BUSHING | NOT INCLUDED |
| PINHOLE DIAMETER | 0.125 INCHES NOMINAL |
| RETAINING RING GROOVE | INCLUDED |
| PIN | INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | LOCKED |
| RING | INCLUDED |
| INTEGRAL CONNECTING ROD | NOT INCLUDED |