| HARDNESS RATING | 89.0 ROCKWELL B MINIMUM AND 94.0 ROCKWELL B MAXIMUM |
| HOLE DIAMETER | 0.115 INCHES MINIMUM AND 0.123 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.245 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-750,COMP A FED SPEC 1ST MATERIAL RESPONSE OR CDA ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.015 INCHES MINIMUM AND 0.019 INCHES MAXIMUM |
| MATERIAL | COPPER ALLOY OR COPPER ALLOY 425 OVERALL |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 1 STYLE AND A GRADE AND 3 OR 4 COMPOSITION |
| STYLE DESIGNATOR | FLAT EXTERNAL TEETH |