Sigma-Tek 4000B-30 Directional Gyro 1U262-001-39
| Model | Sigma-Tek 4000B-30 Directional Gyro 1U262-001-39 |
|---|---|
| Condition | Used |
| Location | Houston , US |
| Date Listed | Nov 11, 2026 |
| Expires | Dec 11, 2026 |
Description
Sigma-Tek 4000B-30 vacuum-operated directional gyro / aircraft heading indicator with suction gauge. Both were working when removed. • Manufacturer: Sigma-Tek, Inc. — directional gyro • Model: 4000B-30 • Part number: 1U262-001-39 • Rated vacuum: 4.5–5.2 in. Hg, as marked on the gyro data plate • Includes: Directional gyro, separate suction gauge, and pictured fittings and tubing Housing and bezel show scratches, scuffs, and wear from previous installation. Please review all photos for condition and included components. You will receive the exact items pictured. Buyer must verify compatibility and have the instruments inspected before installation.
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