| EXPANSION DEVICE | SERRATED STEM-TYPE W |
| FASTENER LENGTH | 0.810 INCHES NOMINAL |
| GRIP LENGTH | 0.551 INCHES MINIMUM AND 0.600 INCHES MAXIMUM |
| HEAD HEIGHT | 0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM |
| HEAD STYLE | FLAT WASHER |
| HEAD MAJOR DIAMETER | 0.368 INCHES MINIMUM AND 0.378 INCHES MAXIMUM |
| LUBRICATION | CETYL ALCOHOL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9,T6 FED SPEC SINGLE MATERIAL RESPONSE STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE SLEEVE |
| MATERIAL | ALUMINUM ALLOY 5056 SLEEVE |
| MATERIAL | ALUMINUM ALLOY 7075 STEM |
| SHANK DIAMETER | 0.265 INCHES MINIMUM AND 0.270 INCHES MAXIMUM |
| SHANK STYLE | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| SPECIFICATION/STANDARD DATA | 10001-2890655 MANUFACTURERS SPECIFICATION CONTROL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE STEM |
| SURFACE TREATMENT | OXIDE STEM |