Part Number
Part Number:
NSN:
NIIN:
Item Name:
PULLEY , GROOVE
Definition:
A PULLEY WITH ONE OR MORE GROOVED FACES OR RIMS OF THE SAME DIAMETER. FOR PULLEYS ENCASED IN A SHELL OR FRAME, SEE BLOCK, TACKLE. FOR ITEMS SPECIFICALLY DESIGNED FOR AVIATION, SEE PULLEY(1), GROOVE, AVIATION.
CAGE Information
| Code | Company |
|---|---|
| 80063 | US ARMY COMMUNICATIONS & ELECTRONICS |
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 |
|---|---|---|
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 0.4995 INCHES MINIMUM BOTH ENDS AND 0.5000 INCHES MAXIMUM BOTH ENDS |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 0.4995 INCHES MINIMUM BOTH ENDS AND 0.5000 INCHES MAXIMUM BOTH ENDS |
| AWJQ | BEARINGS | NOT INCLUDED |
| AGGS | V GROOVE ANGLE IN DEG | 13.0 |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| ARJD | DESIGN FORM | PLAIN |
| ABHE | OUTSIDE DIAMETER | 1.985 INCHES MINIMUM AND 1.990 INCHES MAXIMUM |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| BYZS | FIRST END GROOVE WIDTH AND LOCATION | 0.025 INCHES NOMINAL BOTH ENDS |
| ASBP | BORE TYPE | STRAIGHT |
| AQPL | FACE WIDTH | 0.302 INCHES NOMINAL |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | GROOVED |
| BYDS | BORE FEATURE | INCLUDED |
| AXND | COUNTERBORE FEATURE | INCLUDED |
| ABGA | GROOVE DEPTH | 0.3025 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | STEEL, CORROSION RESISTING OVERALL |
| STYL | STYLE DESIGNATOR | PLAIN |
| AAWY | COUNTERBORE DIAMETER | 1.904 INCHES MINIMUM AND 1.910 INCHES MAXIMUM |
| ADGE | BORE LENGTH | 1.218 INCHES NOMINAL |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.916 INCHES NOMINAL BOTH ENDS |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| AAWZ | COUNTERBORE DEPTH | 0.059 INCHES MINIMUM AND 0.065 INCHES MAXIMUM |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| ABHP | OVERALL LENGTH | 1.218 INCHES NOMINAL |
| BYZR | FIRST END GROOVE DIAMETER AND LOCATION | 0.480 INCHES NOMINAL BOTH ENDS |
| BDYS | COUNTERBORE LOCATION | BB END |
| BXSM | GROOVE SHAPE | V |
| ABGF | GROOVE WIDTH | 0.128 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.250 INCHES MINIMUM AND 0.253 INCHES MAXIMUM |
| AXHQ | GROOVE QUANTITY | 1 |
| BYZT | FIRST END LENGTH FROM GROOVE TO END AND LOCATION | 0.881 INCHES NOMINAL BOTH ENDS |