| MRC |
Requirement Statement |
Characteristics |
| CSYM |
SURFACE FINISH |
63.0 MICROINCHES THREADS |
| AASU |
HEAD HEIGHT |
0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM |
| CRHC |
HOLE CONFIGURATION STYLE |
HEXAGON FLATS |
| CQFM |
HARDNESS RATING |
235.0 BRINELL STANDARD MAXIMUM OVERALL |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |
| SR-1 |
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
FFS85 |
| AAJD |
THREAD CLASS |
2A |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SR-1 |
SPEC/STD CONTROLLING DATA |
|
| ZZZT |
NONDEFINITIVE SPEC/STD DATA |
2 TYPE AND 10P STYLE |
| MATT |
MATERIAL |
STEEL COMP 410 OR STEEL COMP 416 OR STEEL COMP 430 OVERALL |
| CBBL |
FEATURES PROVIDED |
FINISHED HEAD |
| AHYM |
NOMINAL THREAD DIAMETER |
0.312 INCHES |
| AAUB |
HOLE DIAMETER |
0.062 INCHES NOMINAL |
| ASXK |
HOLE QUANTITY |
1 |
| SR-1 |
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
MS51099-35 |
| CQBC |
MINIMUM TENSILE STRENGTH |
70000 POUNDS PER SQUARE INCH |
| AATB |
WIDTH BETWEEN FLATS |
0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
66 FED STD ALL MATERIAL RESPONSES OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| SR-1 |
MANUFACTURERS CODE |
81348 |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASK |
HEAD STYLE |
HEXAGON |
| CMLP |
THREAD QUANTITY PER INCH |
18 |
| SR-1 |
MANUFACTURERS CODE |
96906 |
| AASB |
FASTENER LENGTH |
1.188 INCHES MINIMUM AND 1.250 INCHES MAXIMUM |
| CQHQ |
MINIMUM YIELD STRENGTH |
40000 POUNDS PER SQUARE INCH |
| AASA |
THREAD LENGTH |
0.812 INCHES MINIMUM |
| BQDM |
HOLE TYPE |
DRILLED |
