Part Number
Part Number:
NSN:
NIIN:
Item Name:
PULLEY , FLAT
Definition:
A PULLEY WITH A STRAIGHT OR CROWNED FACE. THE ITEM MAY INCLUDE BELT ALIGNING FLANGE(S). EXCLUDES PULLEY, CONE. FOR PULLEYS ENCASED IN A SHELL OR FRAME, SEE BLOCK, TACKLE.
CAGE Information
| Code | Company |
|---|---|
| 71176 | EMERSON ELECTRIC CO BROWNING MFG 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 |
|---|---|---|
| AAWY | COUNTERBORE DIAMETER | 2.500 INCHES MINIMUM AND 3.000 INCHES MAXIMUM |
| AWJQ | BEARINGS | NOT INCLUDED |
| ADGE | BORE LENGTH | 2.438 INCHES NOMINAL |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| AQPL | FACE WIDTH | 2.438 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| BXSL | CROWN FACE | NOT INCLUDED |
| AHSF | FLANGE QUANTITY | 2 |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.312 INCHES MINIMUM AND 0.374 INCHES MAXIMUM |
| ASBP | BORE TYPE | STRAIGHT |
| NMBR | QUANTITY | 1 |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| AGFF | FLANGE WIDTH | 0.188 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 4.750 INCHES NOMINAL |
| BYDS | BORE FEATURE | INCLUDED |
| AXND | COUNTERBORE FEATURE | INCLUDED |
| AAWZ | COUNTERBORE DEPTH | 1.125 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | PLAIN |
| BDYS | COUNTERBORE LOCATION | AA END |
| BYDR | FLANGE LOCATION | OUTSIDE |
| BSGG | KEYING FACILITY | INCLUDED |
| ABKV | OUTSIDE DIAMETER | 4.750 INCHES NOMINAL |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| ABRR | KEYWAY WIDTH | 0.125 INCHES NOMINAL |
| BYDP | RIM TYPE | SOLID |
| ANNQ | MATERIAL AND LOCATION | IRON, CAST OVERALL |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| ABXV | BORE DIAMETER | 0.500 INCHES MINIMUM AND 0.625 INCHES MAXIMUM |