| ZZZK |
SPECIFICATION/STANDARD DATA |
80205-NAS634 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| AASA |
THREAD LENGTH |
0.169 INCHES MINIMUM AND 0.219 INCHES MAXIMUM |
| AATC |
EXTENDED WASHER DIAMETER |
1.428 INCHES MINIMUM AND 1.438 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
4.929 INCHES MINIMUM AND 4.959 INCHES MAXIMUM |
| CQBC |
MINIMUM TENSILE STRENGTH |
180000 POUNDS PER SQUARE INCH |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AAJD |
THREAD CLASS |
3A |
| AHYM |
NOMINAL THREAD DIAMETER |
0.875 INCHES |
| AASU |
HEAD HEIGHT |
0.798 INCHES MINIMUM AND 0.818 INCHES MAXIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| MATT |
MATERIAL |
STEEL COMP 4140 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP E4340 OVERALL OR STEEL COMP 6150 OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
14 |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416 TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ANEE |
GRIP LENGTH |
3.740 INCHES MINIMUM AND 3.760 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
39.0 ROCKWELL C MINIMUM OVERALL AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| AATB |
WIDTH BETWEEN FLATS |
0.934 INCHES MINIMUM AND 0.943 INCHES MAXIMUM |
| AATD |
EXTENDED WASHER THICKNESS |
0.188 INCHES MINIMUM AND 0.208 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND CHROMATE OVERALL |
| AAUR |
GRIP DIAMETER |
0.8730 INCHES MINIMUM AND 0.8740 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
DOUBLE HEXAGON W/HOLE |