| CONSTRUCTION TYPE | ONE PIECEONE PIECE |
| DIAL APERTURE SHAPE | ROUNDROUND |
| DIAL APERTURE SIZE | 1.875 IN. MIN. 1.880 IN. MAX DIA1.875 IN. MIN. 1.880 IN. MAX DIA |
| INSTRUMENT SIZE FOR WHICH DESIGNED | 2.130 IN. MIN,2.133 IN. MAX DIA |
| OVERALL LENGTH | 2.372 INCHES MINIMUM AND 2.378 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.327 INCHES MINIMUM AND 0.327 INCHES MINIMUM AND 0.333 INCHES MAXIMUM0.333 INCHES MAXIMUM |
| OVERALL WIDTH | 2.372 INCHES MINIMUM AND 2.372 INCHES MINIMUM AND 2.378 INCHES MAXIMUM2.378 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6, ALLOY 2024, T4 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6, ALLOY 2024, T4 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6, ALLOY 2024, T351 FED SPEC SINGLE MATERIAL RESPONSEQQ-A-225/6, ALLOY 2024, T351 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 2024ALUMINUM ALLOY 2024 |
| MOUNTING HOLE CONFIGURATION | EQUALLY SPACED ON 2.622 IN. MIN,2.628 IN. MAX HOLE CIRCLE DIAEQUALLY SPACED ON 2.622 IN. MIN,2.628 IN. MAX HOLE CIRCLE DIA |
| MOUNTING HOLE QUANTITY | 44 |
| MOUNTING HOLE SIZE | 0.169 IN. DIA,0.172 IN. DIA HOLES |
| MOUNTING METHOD | HOLEHOLE |
| SPECIAL FEATURES | SURFACE TREATMENT BLACKSURFACE TREATMENT BLACK |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSEMIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | ANODIZE |