MATERIAL | STEEL COMP 4130 OVERALL |
MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
SURFACE TREATMENT | PRIMER AND |
| ENAMEL AND |
| CADMIUM OVERALL |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-23377 MIL SPEC 1ST TREATMENT RESPONSE AND |
| FED-STD-595 COLOR 17875 FED STD 2ND TREATMENT RESPONSE AND |
| QQ-P-416 TY 2 CL 1 FED SPEC 3RD TREATMENT RESPONSE OVERALL |
STYLE DESIGNATOR | KEY |
INTERNAL KEY QUANTITY | 1 |
HOLE DIAMETER | 1.020 INCHES NOMINAL |
OUTSIDE DIAMETER | 1.560 INCHES NOMINAL |
INTERNAL STRAIGHT KEY WIDTH | 0.179 INCHES MINIMUM AND |
| 0.184 INCHES MAXIMUM |
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.395 INCHES NOMINAL |
MATERIAL THICKNESS | 0.120 INCHES MINIMUM AND |
| 0.130 INCHES MAXIMUM |
SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES |
SPECIAL FEATURES | HEAT TREAT 90,000 PSI-UTS PER MIL-H-6875 |
THE MANUFACTURERS DATA | |
MANUFACTURERS CODE | 13002 |
DESIGN CONTROL REFERENCE | 1881-178A |