| MRC |
Requirement Statement |
Characteristics |
| AASA |
THREAD LENGTH |
1.000 INCHES NOMINAL |
| AAJD |
THREAD CLASS |
2A |
| SR-1 |
SPEC/STD CONTROLLING DATA |
|
| AASB |
FASTENER LENGTH |
3.440 INCHES MINIMUM AND 3.540 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
PHOSPHATE ZINC OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
16 |
| AHYM |
NOMINAL THREAD DIAMETER |
0.375 INCHES |
| AATB |
WIDTH BETWEEN FLATS |
0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM |
| FEAT |
SPECIAL FEATURES |
COLOR BLACK |
| SR-1 |
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
FF-S-85 |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| SR-1 |
MANUFACTURERS CODE |
81348 |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASK |
HEAD STYLE |
HEXAGON |
| MATT |
MATERIAL |
STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022 OR STEEL COMP 1023 OR STEEL COMP 1524 OR STEEL COMP 1025 OR STEEL COMP 1026 OR STEEL COMP 1527 OR STEEL COMP 1029 OR STEEL COMP 1030 OR STEEL COMP 1033 OR STEEL COMP 1034 OR STEEL COMP 1035 OR STEEL COMP 1536 OR STEEL COMP 1037 OR STEEL COMP 1038 OR STEEL COMP 1039 OR STEEL COMP 1040 OR STEEL COMP 1541 OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SAE J429H,GR 5 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| AASU |
HEAD HEIGHT |
0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM |
