| MRC | Criteria | Characteristic |
|---|
| AASK | HEAD STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE-LESS THAN 135 DEG W OR W/O CHAMFER) |
| AAZE | SHANK DIAMETER | 0.274 INCHES MINIMUM AND 0.276 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 STEM |
| ANEE | GRIP LENGTH | 0.282 INCHES MINIMUM AND 0.344 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM BOLT AND 43.0 ROCKWELL C MAXIMUM BOLT |
| CQFM | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM NUT AND 43.0 ROCKWELL C MAXIMUM NUT |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| FEAT | SPECIAL FEATURES | SELF-LOCKING |
| MATT | MATERIAL | STEEL COMP 303 SLEEVE OR STEEL COMP 304 SLEEVE OR STEEL COMP 303F SLEEVE |
| MATT | MATERIAL | STEEL COMP 4140 BOLT OR STEEL COMP 8740 BOLT OR STEEL COMP 4130 BOLT |
| MATT | MATERIAL | STEEL COMP 4140 NUT OR STEEL COMP 8740 NUT OR STEEL COMP 4130 NUT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD 1ST MATERIAL RESPONSE SLEEVE OR QQ-S-763 FED SPEC 2ND MATERIAL RESPONSE SLEEVE OR AMS 5639 ASSN STD 2ND MATERIAL RESPONSE SLEEVE OR AMS 5641 ASSN STD 3RD MATERIAL RESPONSE SLEEVE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE BOLT OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE BOLT OR MIL-S-6758 MIL SPEC 3RD MATERIAL RESPONSE BOLT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE NUT OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE NUT OR MIL-S-6758 MIL SPEC 3RD MATERIAL RESPONSE NUT |
| SFTT | SURFACE TREATMENT | CADMIUM BOLT AND CHROMATE BOLT |
| SFTT | SURFACE TREATMENT | CADMIUM NUT AND CHROMATE NUT |
| SFTT | SURFACE TREATMENT | PASSIVATE SLEEVE AND CADMIUM SLEEVE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC 1ST TREATMENT RESPONSE SLEEVE AND QQ-P-416 TY 1 CL 3 FED SPEC 2ND TREATMENT RESPONSE SLEEVE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE BOLT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| ZZZK | SPECIFICATION/STANDARD DATA | 80205-NAS1750 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
