MRC |
Requirement Statement |
Characteristics |
CQFM |
HARDNESS RATING |
36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL |
STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
SFTT |
SURFACE TREATMENT |
CADMIUM AND CHROMATE OVERALL |
AAUR |
GRIP DIAMETER |
0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM |
AHYM |
NOMINAL THREAD DIAMETER |
0.375 INCHES |
AASU |
HEAD HEIGHT |
0.188 INCHES MINIMUM AND 0.203 INCHES MAXIMUM |
THSD |
THREAD SERIES DESIGNATOR |
UNJF |
AATB |
WIDTH BETWEEN FLATS |
0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM |
AAJD |
THREAD CLASS |
3A |
CQBC |
MINIMUM TENSILE STRENGTH |
160000 POUNDS PER SQUARE INCH |
AAUB |
HOLE DIAMETER |
0.070 INCHES NOMINAL |
AASA |
THREAD LENGTH |
0.553 INCHES MINIMUM AND 0.603 INCHES MAXIMUM |
ZZZK |
SPECIFICATION/STANDARD DATA |
80205-NAS6606 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
AAJF |
THREAD DIRECTION |
RIGHT-HAND |
AASK |
HEAD STYLE |
DISHED HEXAGON |
ASXK |
HOLE QUANTITY |
3 |
CMLP |
THREAD QUANTITY PER INCH |
24 |
AASB |
FASTENER LENGTH |
2.563 INCHES MINIMUM AND 2.593 INCHES MAXIMUM |
MATT |
MATERIAL |
STEEL COMP E4340 OR STEEL COMP 8740 OR STEEL COMP 4340 OVERALL |
BQDM |
HOLE TYPE |
DRILLED |
CRHC |
HOLE CONFIGURATION STYLE |
HEXAGON CORNERS |
ANEE |
GRIP LENGTH |
1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM |