| EXPANSION DEVICE | SERRATED STEM-TYPE W | 
| FASTENER LENGTH | 0.475 INCHES MAXIMUM | 
| GRIP LENGTH | 0.251 INCHES MINIMUM AND 0.312 INCHES MAXIMUM | 
| HEAD HEIGHT | 0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM | 
| HEAD STYLE | UNIVERSAL | 
| HEAD MAJOR DIAMETER | 0.356 INCHES MINIMUM AND 0.394 INCHES MAXIMUM | 
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE STEM | 
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC ALL MATERIAL RESPONSES SLEEVE | 
| MATERIAL | IRON ALLOY 660 STEM | 
| MATERIAL | NICKEL ALLOY 400  OR NICKEL ALLOY R-405 SLEEVE | 
| SHANK DIAMETER | 0.186 INCHES MINIMUM AND 0.190 INCHES MAXIMUM | 
| SHANK STYLE | SELF-PLUGGING MECHANICALLY LOCKED STEM | 
| SPECIAL FEATURES | SELF-LOCKING | 
| SPECIFICATION/STANDARD DATA | 80205-NAS1919 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | 
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STEM | 
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 3 FED SPEC 1ST TREATMENT RESPONSE  OR NAS 4006 ASSN STD 2ND TREATMENT RESPONSE SLEEVE | 
| SURFACE TREATMENT | PASSIVATE STEM | 
| SURFACE TREATMENT | CADMIUM  AND CHROMATE  OR ALUMINUM ALLOY SLEEVE |