| AATN |
SHOULDER DIAMETER |
0.4950 INCHES MINIMUM FIRST SHOULDER AND 0.4970 INCHES MAXIMUM FIRST SHOULDER |
| AASA |
THREAD LENGTH |
0.440 INCHES MINIMUM |
| CQFM |
HARDNESS RATING |
217.0 BRINELL STANDARD MINIMUM OVERALL AND 269.0 BRINELL STANDARD MAXIMUM OVERALL |
| AATX |
SHOULDER LENGTH |
0.600 INCHES NOMINAL FIRST SHOULDER |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND ZINC OVERALL AND CHROMATE OVERALL OR CHROMATE OVERALL |
| AATB |
WIDTH BETWEEN FLATS |
0.750 INCHES NOMINAL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| MATT |
MATERIAL |
STEEL COMP 1038 OVERALL OR STEEL COMP 1536 OVERALL OR STEEL COMP 1037 OVERALL OR STEEL COMP 1035 OVERALL OR STEEL COMP 1040 OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
16 |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AAJD |
THREAD CLASS |
2A |
| AASK |
HEAD STYLE |
HEXAGON |
| FEAT |
SPECIAL FEATURES |
30 DEGREE CHAMFER BOTH SIDES BOLT HEAD,0.060 IN. BY 90 DEG CHAMFER THREAD END,0.020 IN. RADIUS AT INSIDE CORNER OF HEAD AND AT SHOULDER CORNER |
| AASU |
HEAD HEIGHT |
0.200 INCHES NOMINAL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TY 2 CL 3 FED SPEC 1ST TREATMENT RESPONSE OVERALL OR QQ-Z-325 TY 2 CL 2 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.375 INCHES |
| AASB |
FASTENER LENGTH |
1.100 INCHES NOMINAL |