| MRC |
Requirement Statement |
Characteristics |
| ADPR |
BODY THICKNESS |
0.250 INCHES NOMINAL |
| ABKG |
BOLT CIRCLE DIAMETER |
3.250 INCHES NOMINAL |
| ADPM |
BOLT CIRCLE HOLE QUANTITY |
4 |
| AAGR |
CROSS-SECTIONAL SHAPE STYLE |
FLAT |
| CBBL |
FEATURES PROVIDED |
SEALING CAPABILITY AND SPECIAL MARKING |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE |
| MATT |
MATERIAL |
ALUMINUM ALLOY 6061 |
| ADQK |
MOUNTING OPENING SHAPE STYLE |
THREADED HOLE |
| ABKV |
OUTSIDE DIAMETER |
3.620 INCHES NOMINAL |
| ADQB |
SECURING DEVICE TYPE |
SPECIAL |
| ABMW |
PERIPHERAL SHAPE STYLE |
ROUND, MULTI HOLES |
| FEAT |
SPECIAL FEATURES |
TWO OF THE FOUR HOLES ON CIRCUMFERENCE ARE THREADED (10-32 UNF-2B) AND COUNTERBORED (0.321 IN. X 0.090 IN. DEEP) THE OTHER TWO HOLES ARE PLAIN (0.272 IN. MIN,0.275 IN. MAX) A FIFTH HOLE (THREADED 10-32 UNF-2B) IS 1.000 IN. FROM A PLAIN CIRCUMFERENCE HOL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE |
| SFTT |
SURFACE TREATMENT |
CHROMATE |
