Technical Drawing Summary

General Description:
This document is a technical drawing for a mechanical component identified as OAVR065R. The component is a 65mm round bearing made from Aluminum 7075 and carbon, finished with blue anodizing per MIL-A-8625 standards.

Material and Finish:
- Material: Aluminum 7075 and Carbon
- Finish: Blue anodize compliant with MIL-A-8625

Dimensions and Features:
- Overall diameter: 65 mm
- Pressure ports: M5 x 0.8 thread size, with plug included
- Four M3 x 0.5 - 6H threaded holes
- Sphere diameter: 20.5 mm
- Other key dimensions: 20 mm, 21 mm, 21.6 mm, 9.2 mm (likely related to specific features)

Tolerances and Units:
- All dimensions are in millimeters
- Tolerances specified for fractional, angular, and decimal places (one, two, and three decimal places)

Notes and Restrictions:
- The drawing is proprietary and confidential, owned by OAVCO
- Reproduction without written permission is prohibited
- The drawing is sheet 1 of 1, scale 1:1
- Instructions specify not to scale the drawing for measurements

Approval and Quality:
- Sections for Quality Assurance (Q.A.), Manufacturing Approval, Engineering Approval, Checked, and Drawn are indicated but not filled in

Summary:
This document provides detailed mechanical specifications for a precision bearing component, including material, finish, dimensional data, and threading details. It emphasizes confidentiality and proper approval processes. The drawing is intended for manufacturing and quality control purposes, ensuring adherence to specified tolerances and standards.