| MRC |
Requirement Statement |
Characteristics |
| CQFM |
HARDNESS RATING |
39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
180000 POUNDS PER SQUARE INCH |
| AASK |
HEAD STYLE |
FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| AAZE |
SHANK DIAMETER |
0.2016 INCHES MINIMUM AND 0.2026 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 4130 OR STEEL COMP 4140 OR STEEL COMP 8740 NUT STEEL COMP 303 OR STEEL COMP 304 SLEEVE STEEL COMP 4130 OR STEEL COMP 4140 OR STEEL COMP 8740 STEM |
| SFTT |
SURFACE TREATMENT |
CADMIUM AND CHROMATE NUT PASSIVATE AND CADMIUM SLEEVE CADMIUM AND CHROMATE STEM |
| CRSQ |
COUNTERSINK ANGLE |
99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| AAZG |
HEAD MAJOR DIAMETER |
0.385 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES NUT MIL-S-5002 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-P-416,TYPE 1,CLASS 3 FED SPEC 2ND TREATMENT RESPONSE SLEEVE QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES STEM |
| ABAJ |
LUBRICATION |
WAX OR GREASE FILM OR CETYL ALCOHOL |
| AAZF |
SHANK STYLE |
THREADED SELF-PLUGGING SHANK W/SLEEVE |
| ABAF |
EXPANSION DEVICE |
THREADED STEM |
| ANEE |
GRIP LENGTH |
0.157 INCHES MINIMUM AND 0.219 INCHES MAXIMUM |
