| MRC |
Requirement Statement |
Characteristics |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
1.900 INCHES MINIMUM FIRST HOLE AND 1.910 INCHES MAXIMUM FIRST HOLE |
| AASB |
FASTENER LENGTH |
2.038 INCHES NOMINAL |
| AAUR |
GRIP DIAMETER |
0.2481 INCHES MINIMUM AND 0.2487 INCHES MAXIMUM |
| ANEE |
GRIP LENGTH |
1.613 INCHES NOMINAL |
| AASL |
HEAD DIAMETER |
0.373 INCHES MINIMUM AND 0.374 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.560 INCHES NOMINAL |
| AASK |
HEAD STYLE |
FILLISTER |
| MATT |
MATERIAL |
STEEL COMP 4340 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
15000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| ABQZ |
INTERNAL DRIVE STYLE |
SLOT |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.076 INCHES MINIMUM FIRST HOLE AND 0.086 INCHES MAXIMUM FIRST HOLE |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
PS23041,FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.425 INCHES MINIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
