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 |
|---|---|
| 58275 | SASCO INC CANADIAN 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 |
|---|---|---|
| AQPL | FACE WIDTH | 1.062 INCHES NOMINAL |
| AWJQ | BEARINGS | NOT INCLUDED |
| ABGF | GROOVE WIDTH | 0.812 INCHES NOMINAL |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.094 INCHES NOMINAL BOTH ENDS |
| ABGA | GROOVE DEPTH | 0.812 INCHES NOMINAL |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| AGJS | PITCH DIAMETER | 3.9375 INCHES NOMINAL |
| AGGP | DRILLED HOLE DIAMETER | 0.374 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| ASBP | BORE TYPE | STRAIGHT |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 4.062 INCHES INNER NEEDLE PEAK |
| AAWZ | COUNTERBORE DEPTH | 0.250 INCHES NOMINAL |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| ABHE | OUTSIDE DIAMETER | 4.750 INCHES NOMINAL |
| BYFF | SECURING LOCATION | AA END |
| BSNP | SECURING METHOD | THREADED HOLE AND DRILLED HOLE |
| BYDS | BORE FEATURE | INCLUDED |
| AXND | COUNTERBORE FEATURE | INCLUDED |
| AGGS | V GROOVE ANGLE IN DEG | 36.0 |
| BDYS | COUNTERBORE LOCATION | AA END |
| ABUJ | THREAD SIZE | 3/8-16 |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| ABXV | BORE DIAMETER | 2.625 INCHES NOMINAL |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| AHYF | SECURING HOLE QUANTITY | 4 OR 6 |
| ARJD | DESIGN FORM | WEBBED |
| ABKG | BOLT CIRCLE DIAMETER | 3.375 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
| ABHP | OVERALL LENGTH | 2.156 INCHES NOMINAL |
| BXSM | GROOVE SHAPE | V |
| BFYT | HOLE LOCATION | LOCATED AT END OF HUB |
| AAWY | COUNTERBORE DIAMETER | 2.749 INCHES MINIMUM AND 2.750 INCHES MAXIMUM |
| AXHQ | GROOVE QUANTITY | 1 |
| ANNQ | MATERIAL AND LOCATION | IRON, CAST OVERALL |
| ADGE | BORE LENGTH | 0.375 INCHES NOMINAL |