| MRC |
Requirement Statement |
Characteristics |
| BZRR |
THREAD SERIES |
UNF |
| ACTA |
NUT STYLE |
SLEEVE |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TYPE 2,CLASS 1 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TYPE2,CLASS2 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| CQJX |
NOMINAL THREAD SIZE |
1.250 INCHES |
| AZKQ |
TEMP RATING |
NOT RATED |
| ABKU |
FLANGE THICKNESS |
1.985 INCHES MINIMUM AND 2.015 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
12 |
| MATT |
MATERIAL |
STEEL COMP 1340 OR STEEL COMP 8640 OR STEEL COMP 8740 OVERALL |
| AAWY |
COUNTERBORE DIAMETER |
1.507 INCHES MINIMUM AND 1.512 INCHES MAXIMUM NUT |
| CQFM |
HARDNESS RATING |
NOT RATED |
| ACVN |
NUT LENGTH |
3.797 INCHES MINIMUM AND 3.827 INCHES MAXIMUM |
| ANLR |
CROSS-SECTIONAL SHAPE |
ROUND NUT HEXAGONAL FLANGE |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A322 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| ADFK |
NUT COUNTERBORE DEPTH |
0.125 INCHES NOMINAL NUT |
| AFGG |
FLANGE WIDTH ACROSS FLATS |
2.219 INCHES MINIMUM AND 2.281 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
2B |
| AASA |
THREAD LENGTH |
2.485 INCHES MINIMUM AND 2.515 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
CADMIUM OR ZINC OR CHROMATE OVERALL |
| ACTD |
NUT DIAMETER |
1.740 INCHES MINIMUM AND 1.750 INCHES MAXIMUM |
