| MRC | Criteria | Characteristic |
|---|
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNS SECOND END,THIRD PORTION |
| CFFD | WORM THREAD DIRECTION | RIGHT-HAND |
| CFFP | WORM BODY LENGTH | 21.687 INCHES NOMINAL |
| CFFX | STRAIGHT UNTHREADED LENGTH | 1.094 INCHES NOMINAL FIRST END,THIRD PORTION1.094 INCHES NOMINAL FIRST END,THIRD PORTION |
| MATT | MATERIAL | STEEL |
| CFFQ | WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| CFFX | STRAIGHT UNTHREADED LENGTH | 1.156 INCHES NOMINAL FIRST END,SECOND PORTION1.156 INCHES NOMINAL FIRST END,SECOND PORTION |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 2.750 INCHES NOMINAL FIRST END,THIRD PORTION2.750 INCHES NOMINAL FIRST END,THIRD PORTION |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 2.757 INCHES NOMINAL FIRST END,SECOND PORTION2.757 INCHES NOMINAL FIRST END,SECOND PORTION |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 3.002 INCHES NOMINAL SECOND END,SECOND PORTION3.002 INCHES NOMINAL SECOND END,SECOND PORTION |
| ABHP | OVERALL LENGTH | 31.500 INCHES NOMINAL |
| ABND | TAPER LENGTH | 0.188 INCHES NOMINAL SECOND END,FIFTH PORTION |
| ABRR | KEYWAY WIDTH | 0.312 INCHES NOMINAL SECOND END,THIRD PORTION |
| ABRR | KEYWAY WIDTH | 0.626 INCHES NOMINAL SECOND END,SIXTH PORTION0.626 INCHES NOMINAL SECOND END,SIXTH PORTION |
| ABRV | KEYWAY DEPTH | 0.335 INCHES NOMINAL SECOND END,SIXTH PORTION0.335 INCHES NOMINAL SECOND END,SIXTH PORTION |
| CFFC | WORM THREAD LEAD | 2.600 INCHES NOMINAL |
| CFFF | WORM PRESSURE ANGLE IN DEG | 22.500 |
| CFFG | WORM HELIX ANGLE | 4 DEG 27 MIN |
| CFFL | WORM PITCH DIAMETER | 3.724 INCHES NOMINAL |
| CFFW | SHAFT LOCATION | BOTH ENDS OF WORM |
| CFFX | STRAIGHT UNTHREADED LENGTH | 1.500 INCHES NOMINAL SECOND END,FOURTH PORTION1.500 INCHES NOMINAL SECOND END,FOURTH PORTION |
| CFFX | STRAIGHT UNTHREADED LENGTH | 3.750 INCHES NOMINAL SECOND END,SECOND PORTION3.750 INCHES NOMINAL SECOND END,SECOND PORTION |
| CFFX | STRAIGHT UNTHREADED LENGTH | 4.125 INCHES NOMINAL SECOND END,FIRST PORTION4.125 INCHES NOMINAL SECOND END,FIRST PORTION |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 3.094 INCHES NOMINAL FIRST END,FIRST PORTION |
| AASA | THREAD LENGTH | 0.938 INCHES NOMINAL SECOND END,THIRD PORTION |
| AASA | THREAD LENGTH | 4.500 INCHES NOMINAL SECOND END,SIXTH PORTION4.500 INCHES NOMINAL SECOND END,SIXTH PORTION |
| ABRV | KEYWAY DEPTH | 0.156 INCHES NOMINAL SECOND END,THIRD PORTION |
| CFFB | WORM THREAD QUANTITY | 2 |
| CFFK | WORM OUTSIDE DIAMETER | 4.552 INCHES NOMINAL |
| CFFN | WORM THREAD SECTION LENGTH | 6.875 INCHES NOMINAL |
| CFFX | STRAIGHT UNTHREADED LENGTH | 4.188 INCHES NOMINAL FIRST END,FIRST PORTION |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 2.750 INCHES NOMINAL SECOND END,FOURTH PORTION2.750 INCHES NOMINAL SECOND END,FOURTH PORTION |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 3.625 INCHES NOMINAL SECOND END,FIRST PORTION3.625 INCHES NOMINAL SECOND END,FIRST PORTION |
