| MRC | Criteria | Characteristic |
|---|
| FEAT | Special Features | PART NAME BY CONTROLLING AGENCY: SCREW, POWER RH. FIRST END, EIGHTH PORTION, TWO PARALLEL FLATS 2.50 ACROSS. ACME THREAD AREA 18.00 FROM FIRST END HAS 1.88 HOLE DRILLED THUR. NOTE: REFERENCING DRAWING 596-7410365-68 WILL SHOW, SCREW POWER RH, P/N B434-8212-24. FOR CORRECTION TO DRAWING REFER TO (ER) ENGINEERING REPORT ERMF02198 INDICATING DRAWING 596-7410365-68 IS NOW, SCREW POWER LH, P/N B434-8212-22. |
| CFFC | Worm Thread Lead | 0.500 INCHES NOMINAL |
| CFFP | Worm Body Length | 36.125 INCHES NOMINAL |
| CFFW | Shaft Location | ONE END OF WORM |
| CFFX | Straight Unthreaded Length | 1.060 INCHES NOMINAL FIRST END, FOURTH PORTION |
| CFFX | Straight Unthreaded Length | 0.250 INCHES NOMINAL FIRST END, FIFTH PORTION |
| CFFY | Straight Unthreaded Section Diameter | 1.967 INCHES NOMINAL FIRST END, THIRD PORTION |
| CFFY | Straight Unthreaded Section Diameter | 3.000 INCHES NOMINAL FIRST END, EIGHTH PORTION |
| MRC | Decoded Requirement | Clear Text Reply |
| CFFB | Worm Thread Quantity | 4 |
| CFFK | Worm Outside Diameter | 2.000 INCHES NOMINAL |
| CFFT | Tapered Bearing Surface Length | 0.120 INCHES NOMINAL |
| CFFX | Straight Unthreaded Length | 1.000 INCHES NOMINAL FIRST END, EIGHTH PORTION |
| CFFX | Straight Unthreaded Length | 0.180 INCHES NOMINAL FIRST END, SECOND PORTION |
| CFFY | Straight Unthreaded Section Diameter | 1.967 INCHES NOMINAL FIRST END, FIRST PORTION |
| CFFY | Straight Unthreaded Section Diameter | 3.000 INCHES MINIMUM AND 3.001 INCHES MAXIMUM FIRST END, SIXTH PORTION |
| CFFD | Worm Thread Direction | LEFT-HAND |
| CFFQ | Worm Body Tapered Bearing Surface End | PROVIDED |
| CFFX | Straight Unthreaded Length | 0.500 INCHES NOMINAL FIRST END, SEVENTH PORTION |
| CFFX | Straight Unthreaded Length | 1.060 INCHES NOMINAL FIRST END, SIXTH PORTION |
| CFFY | Straight Unthreaded Section Diameter | 1.623 INCHES MINIMUM AND 1.624 INCHES MAXIMUM SECOND END, FIRST PORTION |
| CFFY | Straight Unthreaded Section Diameter | 3.000 INCHES MINIMUM AND 3.001 INCHES MAXIMUM FIRST END, FOURTH PORTION |
| ABHP | Overall Length | 36.125 INCHES NOMINAL |
| CFFZ | Unthreaded Section Keyway Width | 0.2490 INCHES MINIMUM AND 0.2650 INCHES MAXIMUM FIRST END, THIRD PORTION |
| AKAF | Shaft Thread Direction | LEFT-HAND SECOND END, SECOND PORTION |
| AGAV | End Item Identification | SEAWOLF CLASS SUBMARINE SSN 23, EXTERNAL STBD TRAY HANDLING WINCH CABLE DRUM LEVEL WIND ASSEMBLY |
| CFFG | Worm Helix Angle | 14.03624 DEG |
| CFFS | Tapered Bearing Surface Smallest Diameter | 1.760 INCHES NOMINAL |
| CFFX | Straight Unthreaded Length | 0.880 INCHES NOMINAL FIRST END, FIRST PORTION |
| CFFX | Straight Unthreaded Length | 2.640 INCHES NOMINAL FIRST END, THIRD PORTION |
| CFFY | Straight Unthreaded Section Diameter | 1.850 INCHES NOMINAL FIRST END, SECOND PORTION |
| CFFY | Straight Unthreaded Section Diameter | 4.125 INCHES NOMINAL FIRST END, SEVENTH PORTION |
| CFGC | Unthreaded Section Pin Hole Diameter | 0.1880 INCHES NOMINAL FIRST END, FIFTH PORTION |
| MATT | Material | NICKEL ALLOY |
| CFFF | Worm Pressure Angle In Deg | 14.5 |
| CFFR | Tapered Bearing Surface Largest Diameter | 2.000 INCHES NOMINAL |
| CFFX | Straight Unthreaded Length | 0.750 INCHES NOMINAL FIRST END, NINTH PORTION |
| CFFX | Straight Unthreaded Length | 2.000 INCHES NOMINAL SECOND END, FIRST PORTION |
| CFFY | Straight Unthreaded Section Diameter | 1.700 INCHES NOMINAL FIRST END, NINTH PORTION |
| CFFY | Straight Unthreaded Section Diameter | 2.750 INCHES NOMINAL FIRST END, FIFTH PORTION |
| CFGB | Unthreaded Section Keyway Depth | 0.500 INCHES MINIMUM AND 0.502 INCHES MAXIMUM FIRST END, THIRD PORTION |
