| DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 1.090 INCHES MINIMUM AND 1.110 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 2.190 INCHES MINIMUM AND 2.210 INCHES MAXIMUM |
| NUT LENGTH | 2.920 INCHES MINIMUM AND 2.980 INCHES MAXIMUM |
| NUT MOUNTING PROVISION | STRAIGHT HOLES |
| NUT HEIGHT | 1.200 INCHES MINIMUM AND 1.260 INCHES MAXIMUM |
| NUT STYLE | PLATE |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 COND D4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 4130 OVERALL |
| MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES |
| MOUNTING HOLE DIAMETER | 0.312 INCHES MINIMUM AND 0.319 INCHES MAXIMUM |
| NOMINAL THREAD SIZE | 1.250 INCHES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
| PLATE THICKNESS | 0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| PLATE WIDTH | 1.000 INCHES NOMINAL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |