| EXPANSION DEVICE | SERRATED STEM-TYPE W |
| FASTENER LENGTH | 0.576 INCHES NOMINAL |
| FEATURES PROVIDED | SELF-LOCKING |
| GRIP LENGTH | 0.376 INCHES MINIMUM AND 0.437 INCHES MAXIMUM |
| HEAD HEIGHT | 0.067 INCHES MINIMUM AND 0.077 INCHES MAXIMUM |
| HEAD STYLE | UNIVERSAL |
| HEAD MAJOR DIAMETER | 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM |
| IDENTIFICATION CODE COLOR | YELLOW |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5737 ASSN STD 1ST MATERIAL RESPONSE OR QQ-N-281 FED SPEC 2ND MATERIAL RESPONSE OR QQ-N-281 FED SPEC 3RD MATERIAL RESPONSE LOCKING RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5737 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC ALL MATERIAL RESPONSES SLEEVE |
| MATERIAL | NICKEL ALLOY K-500 OR NICKEL ALLOY 502 SLEEVE |
| MATERIAL | IRON ALLOY 660 OR NICKEL ALLOY K-500 OR NICKEL ALLOY 502 LOCKING RING |
| MATERIAL | IRON ALLOY 660 STEM |
| SHANK DIAMETER | 0.172 INCHES MINIMUM AND 0.176 INCHES MAXIMUM |
| SHANK STYLE | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| SHEAR STRENGTH | 1665 SINGLE POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | WITH ADDED DRIVE WASHER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STEM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TU 2, CL 3 FED SPEC ALL TREATMENT RESPONSES SLEEVE |
| SURFACE TREATMENT | CADMIUM AND CHROMATE SLEEVE |
| SURFACE TREATMENT | PASSIVATE STEM |