OE-258A/URN fsc application data.
An instrument utilizing a gyroscopic principle to determine true north.
Spool Drive
Spool Drive
Spool Drive
Spool Drive
Glass Bezel
NSN 6730-01-124-8814
NSN 5840-01-599-8112
NSN 7520-01-422-0327
NSN 5895-01-023-0522
NSN 5805-00-788-5998
NSN 5810-01-592-8924
NSN 7021-00-144-1714
NSN 5810-01-658-5200
NSN 1240-01-527-7101
NSN 6940-01-421-1086
NSN 5820-01-364-0981
NSN 5840-00-103-1224
Last modified 05/11/2024