| AATB |
WIDTH BETWEEN FLATS |
0.875 INCHES NOMINAL |
| CRTL |
CRITICALITY CODE JUSTIFICATION |
AAVH |
| AASA |
THREAD LENGTH |
0.330 INCHES MINIMUM AND 0.370 INCHES MAXIMUM |
| CQBC |
MINIMUM TENSILE STRENGTH |
180000 POUNDS PER SQUARE INCH |
| AASL |
HEAD DIAMETER |
1.125 INCHES NOMINAL |
| AAVK |
SHOULDER LENGTH |
3.130 INCHES NOMINAL |
| AAVH |
SHOULDER DIAMETER |
0.6237 INCHES MINIMUM AND 0.6242 INCHES MAXIMUM |
| AAXC |
CONCENTRIC HOLE DIAMETER |
0.623 INCHES MINIMUM AND 0.624 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
3A |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.076 INCHES NOMINAL FIRST HOLE |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-5626,COND C4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASU |
HEAD HEIGHT |
0.125 INCHES NOMINAL |
| MATT |
MATERIAL |
STEEL OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AASB |
FASTENER LENGTH |
3.460 INCHES MINIMUM AND 3.500 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
LCP 1067,FSCM 16659 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| AASK |
HEAD STYLE |
ROUND W/WRENCH FLATS |
| AAWX |
CONCENTRIC HOLE DEPTH |
2.680 INCHES NOMINAL |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
3.360 INCHES NOMINAL FIRST HOLE |
| STYL |
STYLE DESIGNATOR |
CONCENTRIC HOLE UNTHREADED |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |