| MRC |
Requirement Statement |
Characteristics |
| AAJD |
THREAD CLASS |
2A |
| AATB |
WIDTH BETWEEN FLATS |
1.269 INCHES MINIMUM AND 1.312 INCHES MAXIMUM |
| CBBL |
FEATURES PROVIDED |
UNFINISHED HEAD |
| SR-1 |
SPEC/STD CONTROLLING DATA |
|
| AASU |
HEAD HEIGHT |
0.568 INCHES MINIMUM AND 0.620 INCHES MAXIMUM |
| ANEE |
GRIP LENGTH |
4.750 INCHES NOMINAL |
| CQBC |
MINIMUM TENSILE STRENGTH |
55000 POUNDS PER SQUARE INCH |
| AASK |
HEAD STYLE |
SQUARE |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SAE GR 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATT |
MATERIAL |
STEEL OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
9 |
| ZZZT |
NONDEFINITIVE SPEC/STD DATA |
1 TYPE |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| SR-1 |
MANUFACTURERS CODE |
81348 |
| SR-1 |
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
FFB575 |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AHYM |
NOMINAL THREAD DIAMETER |
0.875 INCHES |
| AASA |
THREAD LENGTH |
2.250 INCHES MINIMUM |
| AASB |
FASTENER LENGTH |
7.000 INCHES NOMINAL |
| CQFM |
HARDNESS RATING |
95.0 ROCKWELL B MAXIMUM OVERALL |
