| MRC |
Requirement Statement |
Characteristics |
| CRSQ |
COUNTERSINK ANGLE |
100.0 DEGREES NOMINAL |
| ABAF |
EXPANSION DEVICE |
SERRATED STEM-TYPE W |
| AASB |
FASTENER LENGTH |
0.486 INCHES MINIMUM AND 0.506 INCHES MAXIMUM |
| ANEE |
GRIP LENGTH |
0.313 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| AAZG |
HEAD MAJOR DIAMETER |
0.270 INCHES MINIMUM |
| 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 BODY |
| MATT |
MATERIAL |
ALUMINUM ALLOY 5056 BODY |
| MATT |
MATERIAL |
STEEL COMP 8740 STEM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| AAZE |
SHANK DIAMETER |
0.173 INCHES MINIMUM AND 0.176 INCHES MAXIMUM |
| AAZF |
SHANK STYLE |
SELF-PLUGGING MECHANICALLY LOCKED STEM |
| FEAT |
SPECIAL FEATURES |
NS LETTERS AFTER THE MATERIAL CODE B INDICATE NO PREFERENCE TO LOCK TYPE (MAY BE VISIBLE OR INTERNAL). RIVETS WITH NO LETTER CODE (INDICATING VISIBLE LOCK TYPE) AND RIVETS WITH THE LETTER H AFTER THE MATERIAL CODE (INDICATING INTERNAL LOCK TYPE) ARE |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE BODY |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE STEM |
| SFTT |
SURFACE TREATMENT |
CADMIUM STEM |
| SFTT |
SURFACE TREATMENT |
CHROMATE BODY |
