| MRC |
Requirement Statement |
Characteristics |
| CRSQ |
COUNTERSINK ANGLE |
100.0 DEGREES NOMINAL |
| AASB |
FASTENER LENGTH |
1.750 INCHES MINIMUM AND 1.770 INCHES MAXIMUM |
| ANEE |
GRIP LENGTH |
1.120 INCHES MINIMUM AND 1.130 INCHES MAXIMUM |
| AAZG |
HEAD MAJOR DIAMETER |
0.8812 INCHES MINIMUM AND 0.8884 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FLUSH COUNTERSUNK |
| MATT |
MATERIAL |
NICKEL ALLOY 718 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
210000 POUNDS PER SQUARE INCH |
| CQJX |
NOMINAL THREAD SIZE |
0.4375 INCHES |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
258,CAGEC 73197 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| AAZE |
SHANK DIAMETER |
0.4360 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM |
| AAZF |
SHANK STYLE |
PIN-RIVET, STRAIGHT, THREADED |
| CQSX |
SHEAR STRENGTH |
125000 SINGLE POUNDS PER SQUARE INCH |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AATB |
WIDTH BETWEEN FLATS |
0.1895 INCHES MINIMUM AND 0.1930 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
