| EXPANSION DEVICE | SERRATED STEM-TYPE W |
| FASTENER LENGTH | 0.880 INCHES MAXIMUM |
| GRIP LENGTH | 0.501 INCHES MINIMUM AND 0.562 INCHES MAXIMUM |
| HEAD HEIGHT | 0.054 INCHES MINIMUM AND 0.064 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| HEAD STYLE | UNIVERSAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE LOCKING RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5657 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE SLEEVE |
| MATERIAL | IRON ALLOY 660 OR ALUMINUM ALLOY 5056 LOCKING RING |
| MATERIAL | NICKEL ALLOY R-405 SLEEVE |
| MATERIAL | STEEL COMP 632 STEM |
| SHANK DIAMETER | 0.125 INCHES MINIMUM AND 0.129 INCHES MAXIMUM |
| SHANK STYLE | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| SPECIFICATION/STANDARD DATA | 81349--7885/4 GOVERNMENT SPECIFICATION |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE LOCKING RING |
| SURFACE TREATMENT | PASSIVATE LOCKING RING |