| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| MATT |
MATERIAL |
STEEL COMP 1137 OVERALL OR STEEL COMP 8630H OVERALL OR STEEL COMP 4130H OVERALL OR STEEL COMP 5130H OVERALL OR STEEL COMP 1330H OVERALL OR STEEL COMP 1132 OVERALL OR STEEL COMP 1139 OVERALL OR STEEL COMP 1141 OVERALL |
| ASDB |
WIDTH ACROSS FLATS |
1.875 INCHES NOMINAL |
| CRTM |
BEARING SURFACE TYPE |
WASHER FACED |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A304 ASSN STD 3RD MATERIAL RESPONSE OVERALL OR ASTM A331 ASSN STD 2ND MATERIAL RESPONSE OVERALL OR QQ-S-637 FED SPEC 7TH MATERIAL RESPONSE OVERALL OR ASTM A332 ASSN STD 2ND MATERIAL RESPONSE OVERALL OR QQ-S-637 FED SPEC 6TH MATERIAL RESPONSE OVERALL OR ASTM A304 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR ASTM A304 ASSN STD 4TH MATERIAL RESPONSE OVERALL OR 00-S-637 FED SPEC 5TH MATERIAL RESPONSE OVERALL OR QQ-S-637 FED SPEC 8TH MATERIAL RESPONSE OVERALL |
| CQFM |
HARDNESS RATING |
NOT RATED |
| ACTA |
NUT STYLE |
SLOTTED, HEXAGON |
| CRSQ |
COUNTERSINK ANGLE |
85.0 DEGREES MINIMUM NUT AND 95.0 DEGREES MAXIMUM NUT |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AZKQ |
TEMP RATING |
NOT RATED |
| CQJX |
NOMINAL THREAD SIZE |
1.250 INCHES |
| CMLP |
THREAD QUANTITY PER INCH |
16 |
| BZRR |
THREAD SERIES |
UN |
| ADEA |
NUT HEIGHT |
0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
2B |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |