| MRC |
Requirement Statement |
Characteristics |
| ABAF |
EXPANSION DEVICE |
PLAIN STEM-TYPE T |
| AASB |
FASTENER LENGTH |
0.510 INCHES NOMINAL |
| ANEE |
GRIP LENGTH |
0.313 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.054 INCHES MINIMUM AND 0.064 INCHES MAXIMUM |
| AAZG |
HEAD MAJOR DIAMETER |
0.250 INCHES NOMINAL |
| HEAT |
HEAT TREATMENT |
H-38 STRAIN HARDENED LOCKING RING |
| AASK |
HEAD STYLE |
OVAL WASHER |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE LOCKING RING |
| MATT |
MATERIAL |
ALUMINUM ALLOY 5056 LOCKING RING |
| AAZE |
SHANK DIAMETER |
0.125 INCHES NOMINAL |
| AAZF |
SHANK STYLE |
SELF-PLUGGING SHANK W/GROOVED END FOR LOCKING |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-A-8625,TYPE 2,CLASS 1 MIL SPEC 1ST TREATMENT RESPONSE OVERALL OR MIL-C-5541,CLASS 1A MIL SPEC 2ND TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
ANODIZE OVERALL OR CHROMATE OVERALL |
