Sperry marine mk 27 mod 1 gyrocompass aboard various coast guard vessels end item identification.
Spool Drive
Spool Drive
Spool Drive
Spool Drive
Glass Bezel
NSN 1430-01-561-1297
NSN 5965-01-591-1130
NSN 5805-01-362-3262
NSN 6675-01-392-1320
NSN 5965-00-879-7287
NSN 7450-01-316-6510
NSN 5820-01-660-0849
NSN 6730-00-983-5393
NSN 5820-01-329-9593
NSN 5831-01-010-4821
NSN 5831-01-074-4111
NSN 5841-01-198-7694
Last modified 05/09/2024