| MRC | Criteria | Characteristic |
|---|
| AASK | HEAD STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE-LESS THAN 135 DEG W OR W/O CHAMFER) |
| AAZE | SHANK DIAMETER | 0.264 INCHES MINIMUM AND 0.265 INCHES MAXIMUM |
| AAZF | SHANK STYLE | THREADED SELF-PLUGGING SHANK W/SLEEVE |
| AAZG | HEAD MAJOR DIAMETER | 0.463 INCHES MINIMUM AND 0.507 INCHES MAXIMUM |
| ABAF | EXPANSION DEVICE | THREADED MANDREL |
| ABAJ | LUBRICATION | CETYL ALCOHOL OR DRY FILM |
| ANEE | GRIP LENGTH | 0.345 INCHES MINIMUM AND 0.406 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 48.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM BOLT |
| CQFM | HARDNESS RATING | 48.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM NUT |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| FEAT | SPECIAL FEATURES | COLOR NUT RED |
| MATT | MATERIAL | NICKEL ALLOY X-750 SLEEVE |
| MATT | MATERIAL | STEEL COMP H11 BOLT |
| MATT | MATERIAL | STEEL COMP H11 NUT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5667 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5582 ASSN STD SINGLE MATERIAL RESPONSE SLEEVE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE BOLT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE BOLT |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE NUT |
| SFTT | SURFACE TREATMENT | CADMIUM SLEEVE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS 672 ASSN STD 1ST TREATMENT RESPONSE AND QQ-P-416 FED SPEC 2ND TREATMENT RESPONSE BOLT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS 672 ASSN STD 1ST TREATMENT RESPONSE AND QQ-P-416 FED SPEC 2ND TREATMENT RESPONSE NUT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 1 CL 3 FED SPEC SINGLE TREATMENT RESPONSE SLEEVE |
