| EXPANSION DEVICE | BREAK STEM |
| FASTENER LENGTH | 0.420 INCHES MINIMUM AND 0.450 INCHES MAXIMUM |
| GRIP LENGTH | 0.251 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| HEAD HEIGHT | 0.069 INCHES NOMINAL |
| HEAD MAJOR DIAMETER | 0.349 INCHES MINIMUM AND 0.357 INCHES MAXIMUM |
| HEAD STYLE | UNIVERSAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5657 ASSN STD 2ND MATERIAL RESPONSE STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5731 ASSN STD 3RD MATERIAL RESPONSE LOCKING RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC 1ST MATERIAL RESPONSE SLEEVE |
| MATERIAL | IRON ALLOY 660 LOCKING RING |
| MATERIAL | NICKEL ALLOY R-405 SLEEVE |
| MATERIAL | STEEL COMP 632 STEM |
| SHANK DIAMETER | 0.188 INCHES MINIMUM AND 0.192 INCHES MAXIMUM |
| SHANK STYLE | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| SPECIAL FEATURES | MIN BLIND CLEARANCE 0.415/HOLE LIMITS 0.192-0.196 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | C-123 MFR REF SINGLE TREATMENT RESPONSE SLEEVE |
| SURFACE TREATMENT | ALUMINUM SLEEVE |