| MRC |
Requirement Statement |
Characteristics |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE BODY QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE STEM |
| AASK |
HEAD STYLE |
FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| AAZE |
SHANK DIAMETER |
0.173 INCHES NOMINAL |
| MATT |
MATERIAL |
ALUMINUM ALLOY 5056 BODY STEEL COMP 8740 STEM |
| AASB |
FASTENER LENGTH |
0.424 INCHES MINIMUM AND 0.444 INCHES MAXIMUM |
| 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 BOTH ACCEPTABLE FOR THIS ITEM OF SUPPLY. |
| ABAF |
EXPANSION DEVICE |
SERRATED STEM-TYPE W |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE BODY AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| AAZG |
HEAD MAJOR DIAMETER |
0.270 INCHES MINIMUM |
| AAZF |
SHANK STYLE |
SELF-PLUGGING MECHANICALLY LOCKED STEM |
| CRSQ |
COUNTERSINK ANGLE |
100.0 DEGREES NOMINAL |
| AASU |
HEAD HEIGHT |
0.067 INCHES MINIMUM AND 0.077 INCHES MAXIMUM |
| ANEE |
GRIP LENGTH |
0.251 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
CHROMATE BODY CADMIUM STEM |
