| 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 |
0.410 INCHES NOMINAL |
| ANEE |
GRIP LENGTH |
0.042 INCHES MINIMUM |
| AAZG |
HEAD MAJOR DIAMETER |
0.208 INCHES MINIMUM AND 0.218 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-N-281 FED SPEC ALL MATERIAL RESPONSES LOCKING RINGQQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE MANDRELAMS 5665 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| MATT |
MATERIAL |
NICKEL ALLOY 400 LOCKING RING OR NICKEL ALLOY R-405 LOCKING RINGALUMINUM ALLOY 5056 MANDRELNICKEL ALLOY 600 STEM |
| AAZE |
SHANK DIAMETER |
0.172 INCHES MINIMUM AND 0.176 INCHES MAXIMUM |
| AAZF |
SHANK STYLE |
SELF-PLUGGING MECHANICALLY LOCKED STEM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE MANDREL AND MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE MANDREL |
| SFTT |
SURFACE TREATMENT |
ANODIZE MANDREL AND CHROMATE MANDREL |
