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 |
|---|---|
| 63504 | UMOE SCHAT-HARDING INC. |
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 |
|---|---|---|
| AWJQ | BEARINGS | INCLUDED |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| ABGA | GROOVE DEPTH | 1.500 INCHES NOMINAL |
| AAWY | COUNTERBORE DIAMETER | 3.149 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 2.937 INCHES NOMINAL |
| AXHQ | GROOVE QUANTITY | 2 |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| AKYN | FURNISHED ITEMS AND QUANTITY | SIX PLATES;TWO BARS;TWO OILSEALS;ONE GREASE NIPPLE;TWENTY SIX HEX BOLTS;TWENTY SIX SPRING WASHERS |
| AAWZ | COUNTERBORE DEPTH | 0.062 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
| ASBP | BORE TYPE | STRAIGHT |
| ABGF | GROOVE WIDTH | 1.000 INCHES NOMINAL |
| AQPL | FACE WIDTH | 2.000 INCHES NOMINAL |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| AGGP | DRILLED HOLE DIAMETER | 1.750 INCHES NOMINAL |
| BYDS | BORE FEATURE | INCLUDED |
| BYDT | BEARING TYPE | BEARING ROLLER |
| AXND | COUNTERBORE FEATURE | INCLUDED |
| BDYS | COUNTERBORE LOCATION | AA END |
| BSNP | SECURING METHOD | DRILLED HOLE AND THREADED HOLE |
| ABUJ | THREAD SIZE | 3/8-16 |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| ABHE | OUTSIDE DIAMETER | 15.000 INCHES NOMINAL |
| ABKG | BOLT CIRCLE DIAMETER | 8.250 INCHES NOMINAL |
| BDDY | BEARING QUANTITY | 2 |
| BFYT | HOLE LOCATION | EIGHT ON PULLEY SURFACE;6 ON HUB |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 5.000 INCHES INNER NEEDLE PEAK |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| ARJD | DESIGN FORM | WEBBED |
| BYDW | SHAFT SIZE FOR WHICH DESIGNED | 1.500 INCHES NOMINAL |
| BXSM | GROOVE SHAPE | U |
| ADGE | BORE LENGTH | 2.000 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
| AGWA | GROOVE RADIUS | 0.500 INCHES NOMINAL |
| AHYF | SECURING HOLE QUANTITY | 8 AND 6 |
| BYFF | SECURING LOCATION | PULLEY SURFACE |