| MRC |
Requirement Statement |
Characteristics |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE LOCKING RING QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE SLEEVE QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE STEM |
| MATT |
MATERIAL |
ALUMINUM ALLOY 5056 LOCKING RING ALUMINUM ALLOY 5056 SLEEVE ALUMINUM ALLOY 2024 STEM |
| AASK |
HEAD STYLE |
FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| CRSQ |
COUNTERSINK ANGLE |
99.0 DEGREES MINIMUM AND 108.0 DEGREES MAXIMUM |
| AAZE |
SHANK DIAMETER |
0.186 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE STEM |
| ANEE |
GRIP LENGTH |
0.313 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| ABAF |
EXPANSION DEVICE |
SERRATED STEM-TYPE W |
| SFTT |
SURFACE TREATMENT |
ANODIZE OR CHROMATE STEM |
| AASB |
FASTENER LENGTH |
0.537 INCHES MAXIMUM |
| AAZF |
SHANK STYLE |
SELF-PLUGGING MECHANICALLY LOCKED STEM |
| ZZZK |
SPECIFICATION/STANDARD DATA |
80205-NAS1921 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| AAZG |
HEAD MAJOR DIAMETER |
0.349 INCHES MINIMUM AND 0.357 INCHES MAXIMUM |
