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 |
|---|---|
| 71956 | RELIANCE ELECTRIC COMPANY DBA RELIAN |
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 |
|---|---|---|
| AGJS | PITCH DIAMETER | 6.000 INCHES NOMINAL |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.687 INCHES NOMINAL AA END AND 0.062 INCHES NOMINAL BB END |
| ABXV | BORE DIAMETER | 1.125 INCHES MINIMUM AND 1.155 INCHES MAXIMUM |
| AWJQ | BEARINGS | NOT INCLUDED |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| AXHQ | GROOVE QUANTITY | 2 |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 3.812 INCHES INNER NEEDLE PEAK |
| ABGF | GROOVE WIDTH | 0.637 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | IRON, GRAY OVERALL |
| ASBP | BORE TYPE | STRAIGHT |
| NMBR | QUANTITY | 1 |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| ABGA | GROOVE DEPTH | 0.580 INCHES NOMINAL |
| BYDS | BORE FEATURE | INCLUDED |
| AGGS | V GROOVE ANGLE IN DEG | 34.0 |
| ABRR | KEYWAY WIDTH | 0.250 INCHES NOMINAL |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.688 INCHES NOMINAL |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BSGG | KEYING FACILITY | INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| AQPL | FACE WIDTH | 1.750 INCHES NOMINAL |
| ADGE | BORE LENGTH | 1.750 INCHES NOMINAL |
| ARJD | DESIGN FORM | WEBBED |
| ABHE | OUTSIDE DIAMETER | 6.750 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
| BXSM | GROOVE SHAPE | V |
| BXSN | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A AND B |
| BSGK | KEYING FACILITY TYPE | KEYWAY |