| MRC |
Requirement Statement |
Characteristics |
| CRSQ |
COUNTERSINK ANGLE |
99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| AASB |
FASTENER LENGTH |
3.377 INCHES MINIMUM AND 3.397 INCHES MAXIMUM |
| ANEE |
GRIP LENGTH |
2.557 INCHES MINIMUM AND 2.567 INCHES MAXIMUM |
| AAZG |
HEAD MAJOR DIAMETER |
1.262 INCHES MINIMUM AND 1.277 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FLUSH COUNTERSUNK |
| MATT |
MATERIAL |
TITANIUM ALLOY UNS R56400 OVERALL |
| CQJX |
NOMINAL THREAD SIZE |
0.625 INCHES |
| ABAJ |
LUBRICATION |
CETYL ALCOHOL |
| AAZE |
SHANK DIAMETER |
0.623 INCHES MINIMUM AND 0.624 INCHES MAXIMUM |
| AAZF |
SHANK STYLE |
PIN-RIVET, STRAIGHT, THREADED |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AATB |
WIDTH BETWEEN FLATS |
0.252 INCHES MINIMUM AND 0.256 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
ALUMINUM OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CMLP |
THREAD QUANTITY PER INCH |
18 |
