NSN 4310-00-167-9947
Part Details | COMPRESSOR PISTON
4310-00-167-9947 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: 10031N, 10031N, PST20A, PST20, HL6353PC26, HL6348PC26, HL6346PC26, HL5609PC162, HL1993PC26, HL1988PC26, NAVYX1451ITEM66, 4310-00-167-9947, 00-167-9947, 4310001679947, 001679947
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1961 | 00-167-9947 | 22220 ( PISTON, COMPRESSOR ) |
REFERENCE DRAWINGS & PICTURES
FLAT
Cross Reference | NSN 4310-00-167-9947
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10031N | 0AT62 | DRESSER-RAND COMPANYDBA RECIPROCATING PRODUCTS DIV |
| 10031N | 93236 | DRESSER-RAND COWORTHINGTON COMPRESSOR OPN |
| PST20A | 93236 | DRESSER-RAND COWORTHINGTON COMPRESSOR OPN |
| PST20 | 93236 | DRESSER-RAND COWORTHINGTON COMPRESSOR OPN |
| HL6353PC26 | 93236 | DRESSER-RAND COWORTHINGTON COMPRESSOR OPN |
| HL6348PC26 | 93236 | DRESSER-RAND COWORTHINGTON COMPRESSOR OPN |
| HL6346PC26 | 93236 | DRESSER-RAND COWORTHINGTON COMPRESSOR OPN |
| HL5609PC162 | 93236 | DRESSER-RAND COWORTHINGTON COMPRESSOR OPN |
| HL1993PC26 | 93236 | DRESSER-RAND COWORTHINGTON COMPRESSOR OPN |
| HL1988PC26 | 93236 | DRESSER-RAND COWORTHINGTON COMPRESSOR OPN |
| NAVYX1451ITEM66 | 31974 | HOFFMAN/NEW YORKER, INC. |
Technical Data | NSN 4310-00-167-9947
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| DIAMETER | 2.500 INCHES NOMINAL |
| OVERALL HEIGHT | 3.219 INCHES NOMINAL |
| SURFACE FINISH | FINISHED |
| FINISHED SIZE DESIGNATION | OVERSIZE |
| HEAD STYLE | FLAT |
| SKIRT TYPE | SOLID |
| SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| RING GROOVE QUANTITY | 4 |
| RING GROOVE POSITION | NO. 1,NO. 2,NO. 3 AND NO. 4 POSITIONS |
| RING GROOVE WIDTH | 0.187 INCHES NOMINAL |
| RING GROOVE DIAMETER | 2.200 INCHES NOMINAL AND 2.400 INCHES NOMINAL |
| OIL PASSAGE TYPE | HOLE |
| RING GROOVE POSITION BELOW PISTON PIN | NO. 4 RING GROOVE |
| OIL GROOVE | INCLUDED |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 1.594 INCHES NOMINAL |
| PIN HOLE BUSHING | NOT INCLUDED |
| PINHOLE DIAMETER | 0.750 INCHES NOMINAL |
| DISTANCE BETWEEN PIN BOSSES | 1.125 INCHES NOMINAL |
| RETAINING RING GROOVE | INCLUDED |
| PIN | INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | LOCKED |
| RING | NOT INCLUDED |
| INTEGRAL CONNECTING ROD | NOT INCLUDED |