| EXPANSION DEVICE | SERRATED STEM-TYPE W |
| FASTENER LENGTH | 0.349 INCHES NOMINAL |
| GRIP LENGTH | 0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| HEAD HEIGHT | 0.054 INCHES MINIMUM AND 0.064 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.238 INCHES MINIMUM AND 0.262 INCHES MAXIMUM |
| HEAD STYLE | UNIVERSAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5657 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-4-430 FED SPEC SINGLE MATERIAL RESPONSE SLEEVE |
| MATERIAL | ALUMINUM ALLOY 5056 SLEEVE |
| MATERIAL | STEEL COMP 632 OR IRON ALLOY 660 STEM |
| SHANK DIAMETER | 0.125 INCHES MINIMUM AND 0.129 INCHES MAXIMUM |
| SHANK STYLE | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| SPECIAL FEATURES | LOCK TYPE MAY BE VISIBLE OR INTERNAL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TY 1, CL 2 FED SPEC SINGLE TREATMENT RESPONSE STEM |
| SURFACE TREATMENT | CADMIUM STEM |
| SURFACE TREATMENT | CHROMATE SLEEVE |