Part Number
Part Number:
NSN:
NIIN:
Item Name:
PISTON , INTERNAL COMBUSTION ENGIN
Definition:
CAGE Information
| Code | Company |
|---|---|
| 66297 | HATCH AND KIRK INC HK/PPI DIV |
Federal Supply Class
Title
DIESEL ENGINES AND COMPONENTS
Inclusions:
INCLUDES AUTOMOTIVE, INDUSTRIAL, MARINE, LOCOMOTIVE, AND ALL OTHER TYPES OF DIESEL AND SEMI-DIESEL ENGINES.
Exclusions:
EXCLUDES ENGINES ACCESSORIES (FSC 2990).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AXGD | RING GROOVE DIAMETER | 4.775 INCHES NOMINAL AND 4.783 INCHES NOMINAL AND 4.763 INCHES NOMINAL |
| AXPL | PIN HOLE BUSHING | INCLUDED |
| AXPM | DISTANCE BETWEEN PIN BOSSES | 1.885 INCHES NOMINAL |
| AXGB | RING GROOVE WIDTH | 0.2560 INCHES NOMINAL AND 0.2470 INCHES NOMINAL AND 0.1850 INCHES NOMINAL |
| MATL | MATERIAL | IRON, CAST |
| AXPP | PIN | NOT INCLUDED |
| ACXU | PINHOLE DIAMETER | 2.0000 INCHES NOMINAL |
| ACXM | OIL PASSAGE TYPE | HOLE |
| AXPR | RING | NOT INCLUDED |
| ABMZ | DIAMETER | 5.250 INCHES NOMINAL |
| AXFR | FINISHED SIZE DESIGNATION | STANDARD |
| WGHT | WEIGHT | 240.0 OUNCES |
| AXGA | RING GROOVE POSITION | NUMBER 1,NUMBER 2,NUMBER 3,NUMBER 4,NUMBER 5,AND NUMBER 6 |
| AXPN | RETAINING RING GROOVE | NOT INCLUDED |
| AXPH | OIL GROOVE | NOT INCLUDED |
| AXGE | RING GROOVE POSITION BELOW PISTON PIN | NUMBER 4,NUMBER 5,AND NUMBER @6 RING GROOVES ARE LOCATED BELOW PIN BOSSES |
| AXPQ | PIN TYPE FOR WHICH DESIGNED | FLOATING |
| AXFT | SKIRT TYPE | SOLID |
| AXPK | DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 5.100 INCHES NOMINAL |
| SURF | SURFACE TREATMENT | BLACK OXIDE |
| AGYE | SURFACE FINISH | FINISHED |
| AXFZ | RING GROOVE QUANTITY | 6 |
| BQBL | CARBON GROOVE | NOT INCLUDED |
| AASK | HEAD STYLE | CONCAVE |
| ABKW | OVERALL HEIGHT | 8.400 INCHES NOMINAL |
| AXFX | SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |