| DIAMETER | 0.180 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| FASTENER LENGTH | 4.781 INCHES MINIMUM AND 4.811 INCHES MAXIMUM |
| GRIP LENGTH | 4.500 INCHES MINIMUM AND 4.530 INCHES MAXIMUM |
| HEAD DIAMETER | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7949 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 1095 OVERALL |
| SPECIFICATION/STANDARD DATA | 80205-NAS427 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| STYLE DESIGNATOR | SPRING |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |