| MRC |
Requirement Statement |
Characteristics |
| CRSQ |
COUNTERSINK ANGLE |
100.0 DEGREES NOMINAL |
| AASB |
FASTENER LENGTH |
0.368 INCHES NOMINAL |
| AASU |
HEAD HEIGHT |
0.120 INCHES NOMINAL |
| AASK |
HEAD STYLE |
HEXAGON COUNTERSUNK |
| MATT |
MATERIAL |
STEEL COMP 4037 OVERALL OR STEEL COMP 8630 OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS6300 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR IL-S-6050 FED STD 10TH MATERIAL RESPONSE OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AATB |
WIDTH BETWEEN FLATS |
0.365 INCHES MINIMUM AND 0.377 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416 TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND CHROMATE OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.297 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
