| MRC |
Requirement Statement |
Characteristics |
| CRSQ |
COUNTERSINK ANGLE |
99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| AASB |
FASTENER LENGTH |
1.315 INCHES MINIMUM AND 1.335 INCHES MAXIMUM |
| ANEE |
GRIP LENGTH |
0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM |
| AAZG |
HEAD MAJOR DIAMETER |
0.258 INCHES MINIMUM AND 0.305 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FLUSH COUNTERSUNK |
| AAUB |
HOLE DIAMETER |
0.104 INCHES MINIMUM AND 0.119 INCHES MAXIMUM |
| AAZQ |
HOLE DEPTH |
0.115 INCHES NOMINAL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-6758 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE OVERALL |
| MATT |
MATERIAL |
STEEL COMP 4140 OVERALL OR STEEL COMP 4130 OVERALL OR STEEL COMP 8740 OVERALL |
| CQJX |
NOMINAL THREAD SIZE |
0.190 INCHES |
| AAZE |
SHANK DIAMETER |
0.181 INCHES MINIMUM AND 0.184 INCHES MAXIMUM |
| AAZF |
SHANK STYLE |
ERR-090 |
| AAVH |
SHOULDER DIAMETER |
0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM |
| AAVK |
SHOULDER LENGTH |
1.2695 INCHES NOMINAL |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
BMS10-85,TYP I MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
ALUMINUM OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
