| AGJS |
PITCH DIAMETER |
1.045 INCHES NOMINAL |
| BXSJ |
LIGHTENING HOLE |
NOT INCLUDED |
| AQPL |
FACE WIDTH |
0.107 INCHES NOMINAL |
| ARJD |
DESIGN FORM |
PLAIN |
| AQWM |
GUIDE |
NOT INCLUDED |
| ASBP |
BORE TYPE |
STRAIGHT |
| BYZF |
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION |
0.145 INCHES NOMINAL BOTH ENDS |
| ABXV |
BORE DIAMETER |
0.499 INCHES NOMINAL |
| ABHP |
OVERALL LENGTH |
0.397 INCHES NOMINAL |
| ZZZV |
FSC APPLICATION DATA |
MISCELLANEOUS AFT ACCESSORIES AND COMPONENTS |
| BYFH |
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED |
ROLLER CHAIN |
| BYFJ |
ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED |
SINGLE PITCH |
| BYFW |
HUB EXTERNAL KEYWAY |
NOT INCLUDED |
| AXND |
COUNTERBORE FEATURE |
NOT INCLUDED |
| BYFL |
TEETH ROW QUANTITY |
1 |
| STYL |
STYLE DESIGNATOR |
PLAIN |
| SURF |
SURFACE TREATMENT |
PASSIVATED |
| MATL |
MATERIAL |
STEEL, QQ-S-763, CLASS 410 |
| BYDZ |
PROTRUDING HUB CHARACTERISTIC |
PLAIN |
| BSGG |
KEYING FACILITY |
NOT INCLUDED |
| BYFS |
BORE BEARING |
NOT INCLUDED |
| ADGE |
BORE LENGTH |
0.397 INCHES NOMINAL |
| ASXJ |
METALLIC HARDNESS RATING AND LOCATION |
HARDNESS OF HUBC SCALE P20.0/P40.0 |
| BYFQ |
HARDNESS RATING TEST METHOD |
ROCKWELL |
| BYZD |
HUB END OUTSIDE DIAMETER AND LOCATION |
0.710 INCHES NOMINAL BOTH ENDS |
| BYFN |
TEETH QUANTITY PER ROW |
13 |
| BYGF |
TOOTH PITCH |
0.250 INCHES NOMINAL |
| ABHE |
OUTSIDE DIAMETER |
1.161 INCHES NOMINAL |
| BYFP |
ASA STANDARD CHAIN NUMBER |
25 |
| BYFR |
TEETH HARDNESS RATING |
20.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |