| MRC |
Requirement Statement |
Characteristics |
| SFTT |
SURFACE TREATMENT |
ANODIZE OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNC SCREW HOLE |
| CBSC |
SCREW DRIVE TYPE |
HEXAGON SOCKET |
| STYL |
STYLE DESIGNATOR |
ROUND W/KNOB |
| ABFU |
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE |
0.310 INCHES NOMINAL |
| MATT |
MATERIAL |
ALUMINUM ALLOY 2024 OVERALL |
| ABTV |
KNOB PORTION DIAMETER |
0.620 INCHES NOMINAL |
| ABWD |
SCALE DIRECTION AND RANGE |
1.4 TO 0 CLOCKWISE SINGLE SCALE |
| AAWY |
(NON-CORE DATA) COUNTERBORE DIAMETER |
0.500 INCHES NOMINAL |
| ABSX |
ATTACHMENT METHOD |
SETSCREWS |
| STDC |
(NON-CORE DATA) SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE |
| CRRL |
POSITIONING MECHANISM TYPE |
KNOB |
| MDCL |
(NON-CORE DATA) MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE |
| ABFR |
SETSCREW HOLE QUANTITY |
2 |
| AKCV |
DRIVE TYPE |
DIRECT |
| ABKV |
OUTSIDE DIAMETER |
1.557 INCHES MINIMUM AND 1.562 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
40 SCREW HOLE |
| ATEQ |
SCALE TYPE |
LINEAR SINGLE SCALE |
| AAWZ |
(NON-CORE DATA) COUNTERBORE DEPTH |
0.220 INCHES NOMINAL |
| ABWG |
SCALE DIVISION QUANTITY |
71 SINGLE SCALE |
| ABFY |
(NON-CORE DATA) OVERALL DEPTH |
0.470 INCHES NOMINAL |
| HGTH |
HEIGHT |
0.500 INCHES NOMINAL |
| AARX |
(NON-CORE DATA) INSIDE DIAMETER |
0.187 INCHES MINIMUM AND 0.188 INCHES MAXIMUM |
| CQJX |
NOMINAL THREAD SIZE |
0.112 INCHES SCREW HOLE |
