| 520-5828000 | 313N-6/6B/6C/6F/7 VHF Control (Installation and Repair) | IB | | 1/3 | 1966-03-15 |
| 520-5828003 | 336A-3/3A/3W Omnibearing Selector | CMM | | 1/2 | 1966-03-15 |
| 520-5828004 | 336A-3/3A/3W Omnibearing Selector | IM | | 1/2 | 1966-03-15 |
| 520-5828006 | 336A-3/3A/3W Omnibearing Selector | IM | | 1/2 | 1966-03-15 |
| 520-5842005 | MC-102 Magnetic Compass System | IPC | | 1/7 | 1975-04-01 |
| 520-5871000 | 477Y-1 VOR Test Amplifier | IB | | 2/0 | 1960-05-01 |
| 520-5872000 | 331C-4, 331C-4A, 331C-4E, or 331C-4F Bearing-Distance-Heading Indicator | IB | | 2/0 | 1961-03-01 |