| CFFX |
STRAIGHT UNTHREADED LENGTH |
0.880 INCHES NOMINAL FIRST END, FOURTH PORTION |
| CFFC |
WORM THREAD LEAD |
0.125 INCHES NOMINAL |
| CFFY |
STRAIGHT UNTHREADED SECTION DIAMETER |
1.060 INCHES NOMINAL FIRST END, THIRD PORTION |
| AASA |
THREAD LENGTH |
1.000 INCHES NOMINAL FIRST END, SECOND PORTION |
| CFFF |
WORM PRESSURE ANGLE IN DEG |
14.500 |
| BYFR |
TEETH HARDNESS RATING |
38.0 ROCKWELL C MAXIMUM |
| CFFW |
SHAFT LOCATION |
ONE END OF WORM |
| CFFX |
STRAIGHT UNTHREADED LENGTH |
0.120 INCHES NOMINAL FIRST END, THIRD PORTION |
| CFFQ |
WORM BODY TAPERED BEARING SURFACE END |
PROVIDED |
| CFFX |
STRAIGHT UNTHREADED LENGTH |
0.750 INCHES NOMINAL FIRST END, SIXTH PORTION |
| MATL |
MATERIAL |
STEEL, CORROSION RESISTING |
| CFFX |
STRAIGHT UNTHREADED LENGTH |
1.000 INCHES NOMINAL FIRST END, SECOND PORTION |
| CFFR |
TAPERED BEARING SURFACE LARGEST DIAMETER |
0.750 INCHES NOMINAL |
| FEAT |
SPECIAL FEATURES |
MATERIAL SPECIFICATION ASTM-A564,TYPE-630,CONDITION-H1150,HOT FINISHED AND ASTM-A484. SURFACE FINISH 63.0 ON ACME THREADS. WORM IS 0.750-8 ACME-2G |
| AKAF |
SHAFT THREAD DIRECTION |
RIGHT-HAND FIRST END, SECOND PORTION |
| CCKD |
SECTION SHAPE |
SQUARE FIRST END, FIRST PORTION |
| CFFY |
STRAIGHT UNTHREADED SECTION DIAMETER |
1.2503 INCHES MINIMUM FIRST END, FOURTH PORTION AND 1.2513 INCHES MAXIMUM FIRST END, FOURTH PORTION |
| CFFS |
TAPERED BEARING SURFACE SMALLEST DIAMETER |
0.650 INCHES NOMINAL |
| CFFM |
SHAFT HARDNESS RATING |
38.0 ROCKWELL C MAXIMUM |
| CFFT |
TAPERED BEARING SURFACE LENGTH |
0.050 INCHES NOMINAL |
| CFFK |
WORM OUTSIDE DIAMETER |
0.750 INCHES NOMINAL |
| AJYP |
SCREW THREAD SERIES DESIGNATOR |
UNS FIRST END, SECOND PORTION |
| CFFL |
WORM PITCH DIAMETER |
0.665 INCHES MINIMUM AND 0.681 INCHES MAXIMUM |
| CFFY |
STRAIGHT UNTHREADED SECTION DIAMETER |
1.173 INCHES NOMINAL FIRST END, SECOND PORTION |
| CFFP |
WORM BODY LENGTH |
12.120 INCHES NOMINAL |
| ABHP |
OVERALL LENGTH |
12.120 INCHES NOMINAL |
| CFFB |
WORM THREAD QUANTITY |
58 |
| CFFY |
STRAIGHT UNTHREADED SECTION DIAMETER |
0.540 INCHES NOMINAL FIRST END, SIXTH PORTION |
| CFFY |
STRAIGHT UNTHREADED SECTION DIAMETER |
1.500 INCHES NOMINAL FIRST END, FIFTH PORTION |
| CFFX |
STRAIGHT UNTHREADED LENGTH |
1.500 INCHES NOMINAL FIRST END, FIRST PORTION |
| CFFD |
WORM THREAD DIRECTION |
RIGHT-HAND |
| CFFX |
STRAIGHT UNTHREADED LENGTH |
0.630 INCHES NOMINAL FIRST END, FIFTH PORTION |
| CFFG |
WORM HELIX ANGLE |
3.312 DEGREES |
| CFFN |
WORM THREAD SECTION LENGTH |
7.240 INCHES NOMINAL |
| CFFY |
STRAIGHT UNTHREADED SECTION DIAMETER |
0.988 INCHES MINIMUM FIRST END, FIRST PORTION AND 0.998 INCHES MAXIMUM FIRST END, FIRST PORTION |
| AGAV |
END ITEM IDENTIFICATION |
BRIDGE,TRACK ASSEMBLY FOR CARGO BAY 3RD PLATFORM FOR SEAWOLF CLASS SUBMARINE SSN 23 |