Part Number
Part Number:
NSN:
NIIN:
Item Name:
PULLEY , TIMING BELT
Definition:
A PULLEY WITH REGULARLY SPACED GROOVES PARALLEL TO THE PULLEY AXIS ON THE FACE. IT IS DESIGNED TO BE USED FOR TIMING PURPOSES SUCH AS TO SYNCHRONIZE THE IGINTION SPARK WITH THE COMPLETION OF THE COMPRESSION STROKE OF THE PISTON.
CAGE Information
| Code | Company |
|---|---|
| 30003 | NAVAL AIR SYSTEMS COMMAND |
Federal Supply Class
Title
GEARS, PULLEYS, SPROCKETS, AND T
Inclusions:
INCLUDES POWER TRANSMISSION CHAIN; MATCHED GEAR SETS.
Exclusions:
EXCLUDES REDUCTION GEARS (FSC 3010).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ASBP | BORE TYPE | SPECIFIED |
| FEAT | SPECIAL FEATURES | 13 INVOLUTE SPLINES IN BORE,0.756 IN.MINOR DIA,0.875 IN.MAJOR DIA,30.0 DEG PRESSURE ANGLE |
| ABHP | OVERALL LENGTH | 2.688 INCHES NOMINAL |
| AQPL | FACE WIDTH | 1.063 INCHES NOMINAL |
| CYDR | FACE GROOVE/TOOTH QUANTITY | 25 |
| MATT | MATERIAL | STEEL |
| ASBM | HUB DIAMETER | 3.750 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.875 INCHES NOMINAL |
| ALPN | FACE TYPE | SINGLE ROW SPROCKET TEETH |