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 |
|---|---|
| 24975 | PRESTOLITE ELECTRIC INCORPORATED |
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 |
|---|---|---|
| AQPL | FACE WIDTH | 1.845 INCHES NOMINAL |
| BDTX | SPLINE PITCH DIAMETER | 0.8130 INCHES NOMINAL |
| AWJQ | BEARINGS | NOT INCLUDED |
| AAUJ | SPLINE MAJOR DIAMETER | 0.875 INCHES MINIMUM AND 0.880 INCHES MAXIMUM |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.145 INCHES NOMINAL AA END |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| AXFG | SPLINE PRESSURE ANGLE IN DEG | 30.0 |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 1.250 INCHES END ANY ACCEPTABLE AND 1.190 INCHES FRONT NOMINAL |
| ABHP | OVERALL LENGTH | 2.000 INCHES NOMINAL |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| AGJS | PITCH DIAMETER | 6.250 INCHES NOMINAL |
| BYDS | BORE FEATURE | INCLUDED |
| AXND | COUNTERBORE FEATURE | INCLUDED |
| ANNQ | MATERIAL AND LOCATION | IRON, CAST, QQ-I-652, CLASS 20 OVERALL |
| BXSN | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | 3V |
| ABSA | SPLINE QUANTITY | 13 |
| ABHE | OUTSIDE DIAMETER | 6.530 INCHES NOMINAL |
| AAWY | COUNTERBORE DIAMETER | 0.880 INCHES MINIMUM AND 0.900 INCHES MAXIMUM |
| AGGS | V GROOVE ANGLE IN DEG | 36.0 |
| BDYS | COUNTERBORE LOCATION | AA END |
| AAWZ | COUNTERBORE DEPTH | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| BXSK | INTEGRAL COOLING VANE | INCLUDED |
| AXFH | SPLINE LENGTH | 1.500 INCHES NOMINAL |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| ABGA | GROOVE DEPTH | 0.562 INCHES NOMINAL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | DWG NO. D5-45-3242 |
| ASBP | BORE TYPE | INVOLUTE SPLINE |
| ABGF | GROOVE WIDTH | 0.500 INCHES NOMINAL |
| ARJD | DESIGN FORM | WEBBED |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
| BXSM | GROOVE SHAPE | V |
| ABSC | SPLINE MINOR DIAMETER | 0.753 INCHES MINIMUM AND 0.758 INCHES MAXIMUM |
| AXHQ | GROOVE QUANTITY | 1 |