| MRC | Criteria | Characteristic |
|---|
| AASB | FASTENER LENGTH | 0.638 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE-LESS THAN 135 DEG W OR W/O CHAMFER) |
| AAZE | SHANK DIAMETER | 0.155 INCHES MINIMUM AND 0.159 INCHES MAXIMUM |
| AAZF | SHANK STYLE | SELF-PLUGGING SHANK W/GROOVED END FOR LOCKING |
| AAZG | HEAD MAJOR DIAMETER | 0.290 INCHES MAXIMUM |
| ABAF | EXPANSION DEVICE | SERRATED STEM-TYPE W |
| ANEE | GRIP LENGTH | 0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| CQSX | SHEAR STRENGTH | 1020 SINGLE POUNDS PER SQUARE INCH |
| CRSQ | COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| FEAT | SPECIAL FEATURES | PASSIVATED ON AMS 5737 ONLY |
| MATT | MATERIAL | IRON ALLOY 660 LOCKING RING OR NICKEL ALLOY 400 LOCKING RING OR NICKEL ALLOY R-405 LOCKING RING |
| MATT | MATERIAL | IRON ALLOY 660 STEM |
| MATT | MATERIAL | NICKEL ALLOY 400 SLEEVE OR NICKEL ALLOY R-405 SLEEVE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD 1ST MATERIAL RESPONSE LOCKING RING OR QQ-N-281 FED SPEC 2ND MATERIAL RESPONSE LOCKING RING OR QQ-N-281 FED SPEC 3RD MATERIAL RESPONSE LOCKING RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC ALL MATERIAL RESPONSES SLEEVE |
| SFTT | SURFACE TREATMENT | CADMIUM SLEEVE AND CHROMATE SLEEVE OR ALUMINUM ALLOY SLEEVE |
| SFTT | SURFACE TREATMENT | PASSIVATE LOCKING RING |
| SFTT | SURFACE TREATMENT | PASSIVATE STEM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STEM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FOR A286 CRES ONLY FED SPEC SINGLE TREATMENT RESPONSE LOCKING RING |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC 1ST TREATMENT RESPONSE SLEEVE OR NAS 4006 ASSN STD 2ND TREATMENT RESPONSE SLEEVE |
