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 |
|---|---|
| 87557 | LOCKHEED CORP LOCKHEED ELECTRONICS C |
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 |
| ABXV | BORE DIAMETER | 0.250 INCHES NOMINAL |
| AQPL | FACE WIDTH | 0.562 INCHES NOMINAL |
| CYDR | FACE GROOVE/TOOTH QUANTITY | 24 |
| CYDQ | FACE PITCH DESIGNATION | XL |
| MATT | MATERIAL | ALUMINUM ALLOY |
| ASBM | HUB DIAMETER | 1.063 INCHES NOMINAL |
| ALPN | FACE TYPE | SINGLE ROW SPROCKET TEETH |
| ABHP | OVERALL LENGTH | 1.508 INCHES NOMINAL |