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 |
|---|---|
| 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV |
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 | 0.500 INCHES NOMINAL |
| AWJQ | BEARINGS | INCLUDED |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| ABXV | BORE DIAMETER | 0.500 INCHES NOMINAL |
| SURF | SURFACE TREATMENT | PAINTED |
| ASBP | BORE TYPE | STRAIGHT |
| ABHP | OVERALL LENGTH | 0.906 INCHES NOMINAL |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BYDS | BORE FEATURE | INCLUDED |
| ADGE | BORE LENGTH | 0.781 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | COMBINATION GROOVE FOR 3L,4L AND A BELTS |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 1.594 INCHES END ANY ACCEPTABLE |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BDDY | BEARING QUANTITY | 1 |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| ABGF | GROOVE WIDTH | 0.500 INCHES NOMINAL |
| AQPL | FACE WIDTH | 0.656 INCHES NOMINAL |
| ARJD | DESIGN FORM | WEBBED |
| AGGS | V GROOVE ANGLE IN DEG | 38.0 |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
| BXSM | GROOVE SHAPE | V |
| AGJS | PITCH DIAMETER | 2.460 INCHES MINIMUM AND 2.800 INCHES MAXIMUM |
| BYDT | BEARING TYPE | NEEDLE ROLLER |
| AXHQ | GROOVE QUANTITY | 1 |
| ANNQ | MATERIAL AND LOCATION | IRON, CAST OVERALL |
| ABHE | OUTSIDE DIAMETER | 3.050 INCHES NOMINAL |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.281 INCHES NOMINAL AA END AND 0.156 INCHES NOMINAL BB END |