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 |
|---|---|
| 1Y875 | SOUTHERN AUTOMOTIVE WHOLESALERS 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 |
|---|---|---|
| AAWZ | COUNTERBORE DEPTH | 0.090 INCHES NOMINAL |
| AWJQ | BEARINGS | NOT INCLUDED |
| AAWY | COUNTERBORE DIAMETER | 2.880 INCHES NOMINAL |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| AQPL | FACE WIDTH | 2.750 INCHES NOMINAL |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| AXHQ | GROOVE QUANTITY | 3 |
| ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.312 INCHES NOMINAL AA END AND 2.123 INCHES NOMINAL BB END |
| NMBR | QUANTITY | 1 |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| AXND | COUNTERBORE FEATURE | INCLUDED |
| ABHE | OUTSIDE DIAMETER | 7.562 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 4.063 INCHES NOMINAL |
| BYDS | BORE FEATURE | NOT INCLUDED |
| ABRR | KEYWAY WIDTH | 0.251 INCHES MINIMUM AND 0.256 INCHES MAXIMUM |
| ANAL | TAPER BORE MAJOR DIAMETER | 2.209 INCHES MINIMUM AND 2.211 INCHES MAXIMUM |
| ABGF | GROOVE WIDTH | 0.500 INCHES MINIMUM AND 0.597 INCHES MAXIMUM |
| AGJS | PITCH DIAMETER | 7.212 INCHES NOMINAL |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.231 INCHES MINIMUM AND 1.236 INCHES MAXIMUM |
| BSGG | KEYING FACILITY | INCLUDED |
| ASBP | BORE TYPE | TAPERED |
| FEAT | SPECIAL FEATURES | DAMPER SLOTS IN BODY |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BDYS | COUNTERBORE LOCATION | BB END |
| ARJD | DESIGN FORM | WEBBED |
| AGGS | V GROOVE ANGLE IN DEG | 37.0 |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
| BXSM | GROOVE SHAPE | V |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 3.250 INCHES END ANY ACCEPTABLE |
| ANAM | TAPER BORE MINOR DIAMETER | 1.915 INCHES MINIMUM AND 1.917 INCHES MAXIMUM |
| ADGE | BORE LENGTH | 1.940 INCHES NOMINAL |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| ABGA | GROOVE DEPTH | 0.625 INCHES NOMINAL |