| MRC |
Requirement Statement |
Characteristics |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
2.250 INCHES MINIMUM FIRST HOLE AND 2.282 INCHES MAXIMUM FIRST HOLE |
| AASB |
FASTENER LENGTH |
2.390 INCHES MINIMUM AND 2.437 INCHES MAXIMUM |
| AAUR |
GRIP DIAMETER |
0.1889 INCHES MINIMUM AND 0.1894 INCHES MAXIMUM |
| ANEE |
GRIP LENGTH |
1.984 INCHES MINIMUM AND 2.016 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
26.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| AASU |
HEAD HEIGHT |
0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
HEXAGON |
| CRHC |
HOLE CONFIGURATION STYLE |
HEXAGON FLATS |
| AAUB |
HOLE DIAMETER |
0.046 INCHES NOMINAL |
| ASXK |
HOLE QUANTITY |
1 |
| BQDM |
HOLE TYPE |
DRILLED |
| MATT |
MATERIAL |
STEEL COMP 4037 OVERALL OR STEEL COMP 4130 OVERALL OR STEEL COMP 8630 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 4140 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
125000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.190 INCHES |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 6300 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR MIL-S-6758 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-6050 MIL SPEC 3RD MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 4TH MATERIAL RESPONSE OVERALL OR MIL-S-6098 MIL SPEC 5TH MATERIAL RESPONSE OVE |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.070 INCHES NOMINAL FIRST HOLE |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AATB |
WIDTH BETWEEN FLATS |
0.365 INCHES MINIMUM AND 0.377 INCHES MAXIMUM |
| CSYM |
SURFACE FINISH |
125.0 MICROINCHES THREADS |
| CSYM |
SURFACE FINISH |
250.0 MICROINCHES TOP OF HEAD |
| CSYM |
SURFACE FINISH |
63.0 MICROINCHES BEARING SURFACE OF HEAD |
| CSYM |
SURFACE FINISH |
63.0 MICROINCHES GRIP |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND CHROMATE OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.374 INCHES MINIMUM AND 0.453 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
