MATERIAL | STEEL COMP 4130 OVERALL |
MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18729 MIL SPEC 1ST MATERIAL RESPONSE OR |
| MIL-S-6758 MIL SPEC 2ND MATERIAL RESPONSE OVERALL |
SURFACE TREATMENT | CADMIUM OVERALL |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | CPT 8204,FSCM 13002 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND |
| 39.0 ROCKWELL C MAXIMUM |
STYLE DESIGNATOR | KEY |
INTERNAL KEY QUANTITY | 1 |
HOLE DIAMETER | 2.030 INCHES NOMINAL |
OUTSIDE DIAMETER | 2.630 INCHES NOMINAL |
INTERNAL STRAIGHT KEY WIDTH | 0.293 INCHES MINIMUM AND |
| 0.303 INCHES MAXIMUM |
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.542 INCHES NOMINAL |
MATERIAL THICKNESS | 0.120 INCHES MINIMUM AND |
| 0.130 INCHES MAXIMUM |
THE MANUFACTURERS DATA | |
MANUFACTURERS CODE | 6Z056 |
DESIGN CONTROL REFERENCE | 1707-285 |