| CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/O APERTURE |
| DISTANCE FROM CENTER OF PLATE TO FLAT | 1.800 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,COND C4 MIL SPEC SINGLE MATERIAL RESPONSE RETAINER |
| MATERIAL | STEEL COMP 4130 RETAINER |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| OUTSIDE DIAMETER | 4.100 INCHES NOMINAL |
| OUTSIDE RAISED SURFACE DIAMETER | 2.820 INCHES MINIMUM AND 2.830 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.305 INCHES MINIMUM AND 0.310 INCHES MAXIMUM |
| RAISED SURFACE HEIGHT | 0.255 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| SURFACE TREATMENT | OXIDE RETAINER |
| SPECIAL FEATURES | TWO 0.312 IN. DIA AND FIVE 0.281 IN. DIA MOUNTING HOLES UNEQUALLY SPACED |
| TEST DATA DOCUMENT | 97499-204-040-798-1 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |