| DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY OPTIONAL SURFACE TREATMENT |
| HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM |
| HOLE DIAMETER | 0.448 INCHES MINIMUM AND 0.464 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.740 INCHES MINIMUM AND 0.789 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| MATERIAL THICKNESS | 0.032 INCHES MINIMUM AND 0.040 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 1050 OR STEEL COMP 1064 OVERALL |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND A GRADE AND 6 TABLE AND 7/16 SIZE |
| SPECIFICATION/STANDARD DATA | 81348-FF-W-100 GOVERNMENT SPECIFICATION AND 80204-B18.21.1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS35333BASIC/CANCELED/ GOVERNMENT STANDARD |
| STYLE DESIGNATOR | FLAT INTERNAL TEETH |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TYPE 2,CLASS 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OR ZINC OVERALL |