| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
2.690 INCHES MINIMUM FIRST HOLE AND 2.705 INCHES MAXIMUM FIRST HOLE |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.156 INCHES NOMINAL FIRST HOLE |
| SFTT |
SURFACE TREATMENT |
NICKEL OVERALL AND CADMIUM OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.625 INCHES |
| MATT |
MATERIAL |
STEEL COMP E4340 OVERALL OR STEEL COMP 4340 OVERALL |
| AASA |
THREAD LENGTH |
0.551 INCHES MINIMUM AND 0.566 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
18 |
| AASU |
HEAD HEIGHT |
0.300 INCHES NOMINAL |
| TEST |
TEST DATA DOCUMENT |
76301-MACPCS 21201 SPECIFICATION |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AATN |
SHOULDER DIAMETER |
1.2425 INCHES MINIMUM FIRST SHOULDER AND 1.245 INCHES MAXIMUM FIRST SHOULDER |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AAJD |
THREAD CLASS |
2A |
| AASK |
HEAD STYLE |
HEXAGON |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
AMS 2416 ASSN STD ALL TREATMENT RESPONSES OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
150000 POUNDS PER SQUARE INCH |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AATX |
SHOULDER LENGTH |
2.334 INCHES MINIMUM FIRST SHOULDER AND 2.349 INCHES MAXIMUM FIRST SHOULDER |
| AATB |
WIDTH BETWEEN FLATS |
1.625 INCHES NOMINAL |
| AASB |
FASTENER LENGTH |
2.900 INCHES NOMINAL |