| CFFY |
STRAIGHT UNTHREADED SECTION DIAMETER |
2.3615 INCHES MINIMUM BOTH ENDS, FIRST PORTION |
| CFFQ |
WORM BODY TAPERED BEARING SURFACE END |
NOT PROVIDED |
| CFFZ |
UNTHREADED SECTION KEYWAY WIDTH |
0.4360 INCHES NOMINAL FIRST END |
| CFFY |
STRAIGHT UNTHREADED SECTION DIAMETER |
2.124 INCHES MINIMUM BOTH ENDS, SECOND PORTION |
| CFFX |
STRAIGHT UNTHREADED LENGTH |
1.8906 INCHES NOMINAL BOTH ENDS, SECOND PORTION |
| CFFH |
CONCAVE WORM THROAT CURVATURE RADIUS |
1.541 INCHES NOMINAL |
| CFFY |
STRAIGHT UNTHREADED SECTION DIAMETER |
2.3625 INCHES MAXIMUM BOTH ENDS, FIRST PORTION |
| MATL |
MATERIAL |
STEEL |
| CFFX |
STRAIGHT UNTHREADED LENGTH |
2.250 INCHES NOMINAL BOTH ENDS, THIRD PORTION |
| ZZZV |
FSC APPLICATION DATA |
WINCH,DRUM |
| CFFN |
WORM THREAD SECTION LENGTH |
3.750 INCHES NOMINAL |
| CFFG |
WORM HELIX ANGLE |
5 DEG 40 MIN |
| CFFF |
WORM PRESSURE ANGLE IN DEG |
27.500 |
| FEAT |
SPECIAL FEATURES |
DRILLED AND THD HOLE IN KEYWAY END OF SHAFT 1-1/8 IN. LG DRILLED HOLE 1/2-20 NF THD SIZE TO 7/8 IN. DEEPG25 MICROINCH RMS SHAFT CENTER,60 MICROINCH RMSSHAFT OUTER ENDS,160 MICROINCH |
| CFFK |
WORM OUTSIDE DIAMETER |
4.616 INCHES MINIMUM AND 4.618 INCHES MAXIMUM |
| CFFB |
WORM THREAD QUANTITY |
1 |
| CFFC |
WORM THREAD LEAD |
1.200 INCHES NOMINAL |
| CFFJ |
CONCAVE WORM THROAT DIAMETER |
12.227 INCHES NOMINAL |
| CFFP |
WORM BODY LENGTH |
11.962 INCHES MINIMUM AND 11.977 INCHES MAXIMUM |
| CFFY |
STRAIGHT UNTHREADED SECTION DIAMETER |
2.126 INCHES MAXIMUM BOTH ENDS, SECOND PORTION |
| ABHP |
OVERALL LENGTH |
23.000 INCHES NOMINAL |
| CFGC |
UNTHREADED SECTION PIN HOLE DIAMETER |
0.6240 INCHES NOMINAL FIRST END |
| CFFY |
STRAIGHT UNTHREADED SECTION DIAMETER |
1.748 INCHES MINIMUM BOTH ENDS, THIRD PORTION |
| CFFX |
STRAIGHT UNTHREADED LENGTH |
1.375 INCHES NOMINAL BOTH ENDS, FIRST PORTION |
| CFFL |
WORM PITCH DIAMETER |
3.850 INCHES NOMINAL |
| CFFD |
WORM THREAD DIRECTION |
RIGHT-HAND |
| CFFM |
SHAFT HARDNESS RATING |
30.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
| CFGB |
UNTHREADED SECTION KEYWAY DEPTH |
0.249 INCHES NOMINAL FIRST END |
| AAHN |
END SIMILARITY |
IDENTICAL |
| BYFR |
TEETH HARDNESS RATING |
30.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
| CFFY |
STRAIGHT UNTHREADED SECTION DIAMETER |
1.750 INCHES MAXIMUM BOTH ENDS, THIRD PORTION |
| CFFW |
SHAFT LOCATION |
BOTH ENDS OF WORM |