| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE 301-305 STAINLESS STEEL NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | 20.0 ROCKWELL C MINIMUM AND |
| 45.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | FLAT EXTERNAL TEETH |
| HOLE DIAMETER | 0.195 INCHES MINIMUM AND |
| 0.204 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.395 INCHES MINIMUM AND |
| 0.410 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.018 INCHES MINIMUM AND |
| 0.024 INCHES MAXIMUM |
| SPECIFICATION/STANDARD DATA | 05047-ASME B18.21.1-1999 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | EXTERNAL TOOTH LOCK WASHER 18-8 STAINLESS STEEL |