| EXPANSION DEVICE | BREAK STEM |
| FASTENER LENGTH | 0.198 INCHES NOMINAL |
| GRIP LENGTH | 0.025 INCHES MINIMUM AND 0.062 INCHES MAXIMUM |
| HEAD HEIGHT | 0.054 INCHES NOMINAL |
| HEAD STYLE | UNIVERSAL |
| HEAD MAJOR DIAMETER | 0.250 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | A286 AMS5737 ASSN STD 1ST MATERIAL RESPONSE OR QQ-N-281 FED SPEC 2ND MATERIAL RESPONSE LOCKING RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | A286 AMS5737 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE SLEEVE |
| MATERIAL | COPPER ALLOY SLEEVE |
| MATERIAL | STEEL CORROSION RESISTING OR COPPER ALLOY LOCKING RING |
| MATERIAL | STEEL CORROSION RESISTING STEM |
| SHANK DIAMETER | 0.125 INCHES NOMINAL |
| SHANK STYLE | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE LOCKING RING |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STEM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY II CL 3 FED SPEC SINGLE TREATMENT RESPONSE SLEEVE |
| SURFACE TREATMENT | CADMIUM SLEEVE |
| SURFACE TREATMENT | PASSIVATE LOCKING RING |
| SURFACE TREATMENT | PASSIVATE STEM |