| MRC |
Requirement Statement |
Characteristics |
| CFFY |
STRAIGHT UNTHREADED SECTION DIAMETER |
1.1250 INCHES MINIMUM FIRST END, FIRST PORTION 1.1255 INCHES MAXIMUM FIRST END, FIRST PORTION 0.750 INCHES NOMINAL FIRST END, SECOND PORTION 1.9686 INCHES MINIMUM SECOND END, FIRST PORTION 1.9690 INCHES MAXIMUM SECOND END, FIRST PORTION 1.9670 INCHES MINIMUM SECOND END, SECOND PORTION 1.9675 INCHES MAXIMUM SECOND END, SECOND PORTION |
| SR-5 |
DESIGN CONTROL REFERENCE |
127D795-1 |
| CFFB |
WORM THREAD QUANTITY |
2 |
| CFFX |
STRAIGHT UNTHREADED LENGTH |
1.500 INCHES NOMINAL FIRST END, FIRST PORTION 0.875 INCHES NOMINAL FIRST END, SECOND PORTION 1.688 INCHES NOMINAL SECOND END, FIRST PORTION 2.813 INCHES NOMINAL SECOND END, SECOND PORTION |
| CFFC |
WORM THREAD LEAD |
1.9516 INCHES NOMINAL |
| ABHP |
OVERALL LENGTH |
19.125 INCHES NOMINAL |
| ABRV |
KEYWAY DEPTH |
0.156 INCHES NOMINAL SECOND END, THIRD PORTION |
| CFFN |
WORM THREAD SECTION LENGTH |
6.000 INCHES NOMINAL |
| MATL |
MATERIAL |
STEEL,B50R214,CLASS A,GENERAL ELECTRIC CO |
| CFFD |
WORM THREAD DIRECTION |
RIGHT-HAND |
| CFFW |
SHAFT LOCATION |
BOTH ENDS OF WORM |
| AKAF |
SHAFT THREAD DIRECTION |
RIGHT-HAND FIRST END, THIRD PORTION RIGHT-HAND SECOND END, THIRD PORTION |
| AASA |
THREAD LENGTH |
1.375 INCHES NOMINAL FIRST END, THIRD PORTION 0.875 INCHES NOMINAL SECOND END, THIRD PORTION |
| CFFZ |
UNTHREADED SECTION KEYWAY WIDTH |
0.4940 INCHES MINIMUM SECOND END, SECOND PORTION 0.4960 INCHES MAXIMUM SECOND END, SECOND PORTION |
| AAHN |
END SIMILARITY |
NOT IDENTICAL |
| SR-5 |
THE MANUFACTURERS DATA |
|
| CFFQ |
WORM BODY TAPERED BEARING SURFACE END |
NOT PROVIDED |
| AJYP |
SCREW THREAD SERIES DESIGNATOR |
NC OR UNC /CLASS 3 FIT OR 3A THD/ FIRST END, THIRD PORTION SPECIAL /1.926 TO 1.931 IN. PITCH DIA/ SECOND END, THIRD PORTION |
| ABRR |
KEYWAY WIDTH |
0.313 INCHES NOMINAL SECOND END, THIRD PORTION |
| CFGB |
UNTHREADED SECTION KEYWAY DEPTH |
0.250 INCHES NOMINAL SECOND END, SECOND PORTION |
| BYFR |
TEETH HARDNESS RATING |
32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM |
| CFFP |
WORM BODY LENGTH |
10.000 INCHES NOMINAL |
| SR-5 |
MANUFACTURERS CODE |
24446 |
| CFFF |
WORM PRESSURE ANGLE IN DEG |
25.000 |
| CFFK |
WORM OUTSIDE DIAMETER |
3.494 INCHES MINIMUM AND 3.496 INCHES MAXIMUM |
| CFFG |
WORM HELIX ANGLE |
11 DEG,41 MIN,56.24 SEC |
| CFFL |
WORM PITCH DIAMETER |
3.000 INCHES NOMINAL |
| CFFM |
SHAFT HARDNESS RATING |
32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM |
