MRC |
Requirement Statement |
Characteristics |
CRSQ |
COUNTERSINK ANGLE |
99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
ABAF |
EXPANSION DEVICE |
SERRATED STEM-TYPE W |
AASB |
FASTENER LENGTH |
0.638 INCHES MAXIMUM |
ANEE |
GRIP LENGTH |
0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
AAZG |
HEAD MAJOR DIAMETER |
0.282 INCHES MINIMUM AND 0.290 INCHES MAXIMUM |
HEAT |
HEAT TREATMENT |
H-38 STRAIN HARDENED LOCKING RING |
AASK |
HEAD STYLE |
FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE LOCKING RING |
MATT |
MATERIAL |
ALUMINUM ALLOY 5056 LOCKING RING |
AAZE |
SHANK DIAMETER |
0.155 INCHES MINIMUM AND 0.159 INCHES MAXIMUM |
AAZF |
SHANK STYLE |
SELF-PLUGGING MECHANICALLY LOCKED STEM |
CQSX |
SHEAR STRENGTH |
755 SINGLE POUNDS PER SQUARE INCH |
ZZZK |
SPECIFICATION/STANDARD DATA |
80205-NAS1399 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |