| MRC |
Requirement Statement |
Characteristics |
| AASK |
HEAD STYLE |
FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| AAZE |
SHANK DIAMETER |
0.139 INCHES MINIMUM AND 0.143 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 |
| AAZG |
HEAD MAJOR DIAMETER |
0.221 INCHES MINIMUM AND 0.229 INCHES MAXIMUM |
| AAZF |
SHANK STYLE |
SELF-PLUGGING MECHANICALLY LOCKED STEM |
| CRSQ |
COUNTERSINK ANGLE |
100.0 DEGREES NOMINAL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-A-430 FED SPEC 1ST MATERIAL RESPONSE SLEEVE AMS6322 ASSN STD 2ND MATERIAL RESPONSE STEM |
| MATT |
MATERIAL |
ALUMINUM ALLOY 5056 SLEEVE STEEL COMP 8740 STEM |
| SFTT |
SURFACE TREATMENT |
CADMIUM STEM |
| ANEE |
GRIP LENGTH |
0.376 INCHES MINIMUM AND 0.437 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-A-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE STEM |
| AASB |
FASTENER LENGTH |
0.541 INCHES MINIMUM AND 0.561 INCHES MAXIMUM |
