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 |
|---|---|
| 55940 | COIL Q CORP |
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 |
|---|---|---|
| ABGA | GROOVE DEPTH | 0.430 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 0.625 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 3.250 INCHES NOMINAL |
| AWJQ | BEARINGS | NOT INCLUDED |
| ABGF | GROOVE WIDTH | 0.380 INCHES NOMINAL |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| ADGE | BORE LENGTH | 0.531 INCHES NOMINAL |
| ASBP | BORE TYPE | STRAIGHT |
| NMBR | QUANTITY | 1 |
| AQPL | FACE WIDTH | 0.562 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.502 INCHES MINIMUM AND 0.503 INCHES MAXIMUM |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.094 INCHES NOMINAL AA END AND 0.062 INCHES NOMINAL BB END |
| BYDS | BORE FEATURE | INCLUDED |
| ABRR | KEYWAY WIDTH | 0.0948 INCHES MINIMUM AND 0.0968 INCHES MAXIMUM |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| FEAT | SPECIAL FEATURES | GRUMMAN AEROSPACE A-10 AIRCRAFT |
| AGGS | V GROOVE ANGLE IN DEG | 36.0 |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BSGG | KEYING FACILITY | INCLUDED |
| BXSN | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | SAE 0.380 |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| ARJD | DESIGN FORM | WEBBED |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.297 INCHES NOMINAL |
| BXSM | GROOVE SHAPE | V |
| AXHQ | GROOVE QUANTITY | 1 |
| ANNQ | MATERIAL AND LOCATION | IRON, CAST OVERALL |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 0.750 INCHES NOMINAL AA END AND 1.000 INCHES NOMINAL BB END |