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 |
|---|---|
| 14351 | TELEDYNE CONTINENTAL MOTORS INDUSTRI |
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 |
|---|---|---|
| AAWY | COUNTERBORE DIAMETER | 1.813 INCHES NOMINAL |
| AAWY | COUNTERBORE DIAMETER | 1.813 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 1.247 INCHES MINIMUM AND 1.248 INCHES MAXIMUM |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 1.780 INCHES UNDER PEAK AND 1.785 INCHES OUTER SURFACE OF TUBE PEAK |
| AWJQ | BEARINGS | NOT INCLUDED |
| AAWZ | COUNTERBORE DEPTH | 0.078 INCHES NOMINAL |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| ASBP | BORE TYPE | STRAIGHT |
| ANNQ | MATERIAL AND LOCATION | IRON OVERALL |
| NMBR | QUANTITY | 1 |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| AQPL | FACE WIDTH | 0.938 INCHES NOMINAL |
| BYDS | BORE FEATURE | INCLUDED |
| AGGS | V GROOVE ANGLE IN DEG | 34.0 |
| AXND | COUNTERBORE FEATURE | INCLUDED |
| ABHP | OVERALL LENGTH | 1.968 INCHES MINIMUM AND 1.978 INCHES MAXIMUM |
| ABRR | KEYWAY WIDTH | 0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.032 INCHES MINIMUM AA END AND 1.042 INCHES MAXIMUM AA END AND 0.813 INCHES NOMINAL BB END |
| BSGG | KEYING FACILITY | INCLUDED |
| AGJS | PITCH DIAMETER | 4.750 INCHES NOMINAL |
| ADGE | BORE LENGTH | 1.172 INCHES NOMINAL |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BDYS | COUNTERBORE LOCATION | BB END |
| ABHE | OUTSIDE DIAMETER | 5.250 INCHES NOMINAL |
| ARJD | DESIGN FORM | WEBBED |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
| BXSM | GROOVE SHAPE | V |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.766 INCHES MINIMUM AND 0.771 INCHES MAXIMUM |
| AXHQ | GROOVE QUANTITY | 1 |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| ABGA | GROOVE DEPTH | 0.625 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.656 INCHES NOMINAL |