| HEAD STYLE | OVAL WASHER |
| SHANK STYLE | SELF-PLUGGING SHANK W/GROOVED END FOR LOCKING |
| MATERIAL | ALUMINUM ALLOY 5056 LOCKING RING |
| ALUMINUM ALLOY 2017 SLEEVE |
| ALUMINUM ALLOY 7075 STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE LOCKING RING |
| QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE SLEEVE |
| QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE STEM |
| SURFACE TREATMENT | ANODIZE AND |
| CHROMATE SLEEVE |
| CHROMATE STEM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE OR |
| MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE SLEEVE |
| MIL-C-55541 MIL SPEC SINGLE TREATMENT RESPONSE STEM |
| HEAT TREATMENT | H-38 STRAIN HARDENED LOCKING RING |
| T-4 SOLUTION HEAT TREATED SLEEVE |
| HEAD HEIGHT | 0.054 INCHES MINIMUM AND |
| 0.064 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.250 INCHES NOMINAL |
| FASTENER LENGTH | 0.385 INCHES NOMINAL |
| SHANK DIAMETER | 0.125 INCHES NOMINAL |
| GRIP LENGTH | 0.188 INCHES MINIMUM AND |
| 0.250 INCHES MAXIMUM |
| EXPANSION DEVICE | PLAIN STEM-TYPE T |
| IDENTIFICATION CODE COLOR | YELLOW |