| MRC |
Requirement Statement |
Characteristics |
| BZRR |
THREAD SERIES |
UNF |
| CQJX |
NOMINAL THREAD SIZE |
1.250 INCHES |
| SR-1 |
SPEC/STD CONTROLLING DATA |
|
| CRTM |
BEARING SURFACE TYPE |
WASHER FACED |
| SR-1 |
MANUFACTURERS CODE |
21450 |
| CMLP |
THREAD QUANTITY PER INCH |
12 |
| SR-1 |
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
FFN836 |
| ZZZT |
NONDEFINITIVE SPEC/STD DATA |
5 TYPE |
| MATT |
MATERIAL |
STEEL OVERALL |
| SR-1 |
MANUFACTURERS CODE |
81348 |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| SR-1 |
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
594160 |
| ADEA |
NUT HEIGHT |
1.228 INCHES MINIMUM AND 1.272 INCHES MAXIMUM |
| ACTA |
NUT STYLE |
CASTELLATED, HEXAGON |
| AAJD |
THREAD CLASS |
2B |
| SFTT |
SURFACE TREATMENT |
CADMIUM OR ZINC AND CHROMATE OVERALL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416 TYPE 2 CLASS 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325 TYPE 2 CLASS 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| ASDB |
WIDTH ACROSS FLATS |
1.788 INCHES MINIMUM AND 1.812 INCHES MAXIMUM |
