Part Number
Part Number:
NSN:
NIIN:
Item Name:
PISTON , INTERNAL COMBUSTION ENGIN
Definition:
CAGE Information
| Code | Company |
|---|---|
| 91117 | UNITED ENGINE AND MACHINE CO |
Federal Supply Class
Title
GASOLINE RECIPROCATING ENGINES,
Inclusions:
INCLUDES GAS RECIPROCATING ENGINES; ALL GASOLINE RECIPROCATING ENGINES EXCEPT AIRCRAFT PRIME MOVING.
Exclusions:
EXCLUDES ENGINE ACCESSORIES (FSC 2990).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AXGD | RING GROOVE DIAMETER | 4.267 INCHES MAXIMUM |
| AXGB | RING GROOVE WIDTH | 0.0970 INCHES MINIMUM AND 0.0980 INCHES MAXIMUM |
| AXPP | PIN | INCLUDED |
| SURF | SURFACE TREATMENT | TIN PLATED |
| AXGB | RING GROOVE WIDTH | 0.2500 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM |
| AXPL | PIN HOLE BUSHING | NOT INCLUDED |
| ABKW | OVERALL HEIGHT | 5.938 INCHES NOMINAL |
| AXPR | RING | NOT INCLUDED |
| AXFR | FINISHED SIZE DESIGNATION | OVERSIZE |
| AXGA | RING GROOVE POSITION | NUMBER 1,NUMBER 2,NUMBER 3,NUMBER 4,AND NUMBER 5 |
| AXGB | RING GROOVE WIDTH | 0.0950 INCHES MINIMUM AND 0.0960 INCHES MAXIMUM |
| ACXM | OIL PASSAGE TYPE | HOLE AND SLOT |
| AASK | HEAD STYLE | FLAT |
| AXPN | RETAINING RING GROOVE | INCLUDED |
| AXGD | RING GROOVE DIAMETER | 4.217 INCHES MINIMUM |
| AXPM | DISTANCE BETWEEN PIN BOSSES | ANY ACCEPTABLE |
| AXGD | RING GROOVE DIAMETER | 4.227 INCHES MAXIMUM |
| AXPH | OIL GROOVE | NOT INCLUDED |
| AXGD | RING GROOVE DIAMETER | 4.257 INCHES MINIMUM |
| MATL | MATERIAL | ALUMINUM |
| AXPQ | PIN TYPE FOR WHICH DESIGNED | FLOATING |
| ABMZ | DIAMETER | 4.750 INCHES NOMINAL |
| AXFT | SKIRT TYPE | SOLID |
| ZZZV | FSC APPLICATION DATA | GASOLINE ENGINE,NONAIRCRAFT |
| AXGB | RING GROOVE WIDTH | 0.1880 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM |
| AXFS | OVERSIZE | 0.040 INCHES NOMINAL |
| AGYE | SURFACE FINISH | FINISHED |
| AXFZ | RING GROOVE QUANTITY | 5 |
| BQBL | CARBON GROOVE | NOT INCLUDED |
| AXGE | RING GROOVE POSITION BELOW PISTON PIN | NUMBER 5 RING GROOVE LOCATED BELOW PISTON PIN HOLES |
| ACXU | PINHOLE DIAMETER | 1.4998 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM |
| WGHT | WEIGHT | 72.25 OUNCES |
| AXPK | DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 3.620 INCHES MINIMUM AND 3.630 INCHES MAXIMUM |
| AXFX | SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |