Requested name; hud simulator, an/gsm-397 intermediate level
No other part numbers with same form, fit, and function found.
A fixed number of components and/or items, not all having the same basic name, which are specifically designed for checking the alignment of a boresight-type fixture.
NSN 6105-01-228-6306
NSN 6145-00-144-0918
NSN 5915-01-212-7833
NSN 6130-00-023-8701
NSN 6110-01-337-5665
NSN 5985-01-561-8916
NSN 5990-00-018-9723
NSN 5990-01-348-9829
NSN 6650-00-496-8762
NSN 7035-01-029-7221
NSN 6130-00-413-2986
NSN 5945-01-545-4324