MRC |
Requirement Statement |
Characteristics |
MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SAE GR 1 ASSN STD SINGLE MATERIAL RESPONSE OR ASTMA307 GR A ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
AATB |
WIDTH BETWEEN FLATS |
0.362 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
AASB |
FASTENER LENGTH |
1.000 INCHES NOMINAL |
SR-1 |
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
MS35355-2 |
AAJD |
THREAD CLASS |
2A |
CBBL |
FEATURES PROVIDED |
UNFINISHED HEAD |
SR-1 |
SPEC/STD CONTROLLING DATA |
|
STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TY 2,CL 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TY 2,CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
CQBC |
MINIMUM TENSILE STRENGTH |
55000 POUNDS PER SQUARE INCH |
AASK |
HEAD STYLE |
SQUARE |
AASA |
THREAD LENGTH |
0.750 INCHES MINIMUM |
CMLP |
THREAD QUANTITY PER INCH |
20 |
MATT |
MATERIAL |
STEEL OVERALL |
THSD |
THREAD SERIES DESIGNATOR |
UNC |
SR-1 |
MANUFACTURERS CODE |
81348 |
SR-1 |
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
FFB575 |
AAJF |
THREAD DIRECTION |
RIGHT-HAND |
SFTT |
SURFACE TREATMENT |
CADMIUM OR ZINC OVERALL |
AASU |
HEAD HEIGHT |
0.156 INCHES MINIMUM AND 0.188 INCHES MAXIMUM |
SR-1 |
MANUFACTURERS CODE |
96906 |
AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |