| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AATB |
WIDTH BETWEEN FLATS |
1.125 INCHES NOMINAL |
| AATD |
EXTENDED WASHER THICKNESS |
0.280 INCHES MINIMUM AND 0.290 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| CQFM |
HARDNESS RATING |
50.0 ROCKWELL C MINIMUM OVERALL AND 53.0 ROCKWELL C MAXIMUM OVERALL |
| CGMJ |
INTERNAL THREAD DIRECTION |
RIGHT-HAND CONCENTRIC HOLE |
| CWWR |
INTERNAL THREAD CLASS |
3B CONCENTRIC HOLE |
| AAVK |
SHOULDER LENGTH |
1.930 INCHES NOMINAL |
| AAJD |
THREAD CLASS |
3A |
| ABXT |
INTERNAL THREAD LENGTH |
2.060 INCHES MINIMUM CONCENTRIC HOLE AND 2.100 INCHES MAXIMUM CONCENTRIC HOLE |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AATC |
EXTENDED WASHER DIAMETER |
1.500 INCHES NOMINAL |
| AASA |
THREAD LENGTH |
0.960 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
16 |
| BZRR |
THREAD SERIES |
UN CONCENTRIC HOLE |
| AHYM |
NOMINAL THREAD DIAMETER |
0.750 INCHES |
| STYL |
STYLE DESIGNATOR |
CONCENTRIC HOLE THREADED |
| AAEL |
THREADS PER INCH |
16 CONCENTRIC HOLE |
| AASU |
HEAD HEIGHT |
0.550 INCHES NOMINAL |
| AASK |
HEAD STYLE |
HEXAGON EXTENDED WASHER |
| MATT |
MATERIAL |
STEEL COMP H11 OVERALL |
| CQJX |
NOMINAL THREAD SIZE |
0.812 INCHES CONCENTRIC HOLE |
| AASB |
FASTENER LENGTH |
3.920 INCHES NOMINAL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| AAVH |
SHOULDER DIAMETER |
1.072 INCHES MINIMUM AND 1.074 INCHES MAXIMUM |