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 |
|---|---|
| 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DI |
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 |
| AGWA | GROOVE RADIUS | 0.344 INCHES NOMINAL |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 4.000 INCHES INNER NEEDLE PEAK |
| ADGE | BORE LENGTH | 1.682 INCHES MINIMUM AND 1.687 INCHES MAXIMUM |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| AQPL | FACE WIDTH | 1.625 INCHES NOMINAL |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| ASBP | BORE TYPE | STRAIGHT |
| ABXV | BORE DIAMETER | 2.500 INCHES MINIMUM AND 2.502 INCHES MAXIMUM |
| ABGF | GROOVE WIDTH | 1.000 INCHES NOMINAL |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BYDS | BORE FEATURE | INCLUDED |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.031 INCHES NOMINAL BOTH ENDS |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BYDT | BEARING TYPE | FLANGED |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| ABGA | GROOVE DEPTH | 1.016 INCHES NOMINAL |
| BDDY | BEARING QUANTITY | 2 |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| ANNQ | MATERIAL AND LOCATION | STEEL, MIL-S-15083, GRADE A80 OVERALL |
| ARJD | DESIGN FORM | WEBBED |
| BXSM | GROOVE SHAPE | U |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
| ABHP | OVERALL LENGTH | 1.683 INCHES MINIMUM AND 1.687 INCHES MAXIMUM |
| AXHQ | GROOVE QUANTITY | 1 |
| ABHE | OUTSIDE DIAMETER | 9.625 INCHES NOMINAL |