| MRC |
Requirement Statement |
Characteristics |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-S-634 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-634 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-637 FED SPEC 3RD MATERIAL RESPONSE OR QQ-S-637 FED SPEC 4TH MATERIAL RESPONSE OVERALL |
| AATB |
WIDTH BETWEEN FLATS |
0.500 INCHES NOMINAL |
| CBBL |
FEATURES PROVIDED |
FINISHED HEAD |
| AASU |
HEAD HEIGHT |
0.250 INCHES NOMINAL |
| AAJD |
THREAD CLASS |
3A |
| SR-5 |
THE MANUFACTURERS DATA |
|
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| SR-5 |
DESIGN CONTROL REFERENCE |
5B21-428-11 |
| AASB |
FASTENER LENGTH |
1.782 INCHES NOMINAL |
| SR-5 |
MANUFACTURERS CODE |
43999 |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.428 INCHES MINIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| AASK |
HEAD STYLE |
HEXAGON |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| MATT |
MATERIAL |
STEEL COMP 1018 OR STEEL COMP 1212 OR STEEL COMP 1213 OR STEEL COMP 1117 OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
