A component which presents visually the vertical distance between two points. May include accessories.
NSN 5985-00-413-7190
NSN 2925-00-150-7334
NSN 6110-01-200-7447
NSN 6135-01-420-5907
NSN 5945-01-241-4069
NSN 6320-01-155-8295
NSN 4140-01-447-8964
NSN 5950-01-657-1191
NSN 6620-00-153-0982
NSN 6240-01-238-2526
NSN 5935-01-618-4774
NSN 5945-01-180-1324