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 |
|---|---|
| 34161 | KOEHRING CO |
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 |
| AWJQ | BEARINGS | INCLUDED |
| BXSJ | LIGHTENING HOLE | INCLUDED |
| ADGE | BORE LENGTH | 2.750 INCHES NOMINAL |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| ABGF | GROOVE WIDTH | 1.625 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
| ASBP | BORE TYPE | STRAIGHT |
| AGWA | GROOVE RADIUS | 0.406 INCHES NOMINAL |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 4.375 INCHES INNER NEEDLE PEAK |
| BYDS | BORE FEATURE | INCLUDED |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BYDT | BEARING TYPE | SLEEVE |
| FEAT | SPECIAL FEATURES | A 23/64 IN. HOLE WITH 1/8 IN. PIPE TAP DRILLED THROUGH HUB BOSS TO BORE AND A DRILLED HOLE FOR 3/8 BY 3/4 IN. DOWEL LOCATED ON HUB END FACE 1-3/16 IN. FROM CENTER OF BORE |
| ABHP | OVERALL LENGTH | 2.750 INCHES NOMINAL |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BDDY | BEARING QUANTITY | 1 |
| ABHE | OUTSIDE DIAMETER | 15.000 INCHES NOMINAL |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| AKYN | FURNISHED ITEMS AND QUANTITY | 1 DOWEL |
| ARJD | DESIGN FORM | WEBBED |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.188 INCHES NOMINAL BOTH ENDS |
| BXSM | GROOVE SHAPE | U |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
| ABGA | GROOVE DEPTH | 2.000 INCHES NOMINAL |
| AQPL | FACE WIDTH | 2.375 INCHES NOMINAL |
| AXHQ | GROOVE QUANTITY | 1 |
| ABXV | BORE DIAMETER | 2.947 INCHES MINIMUM AND 2.949 INCHES MAXIMUM |