Classification: Surveying, hydrographic, oceanographic, hydrological or meteorological instruments and appliances, excluding compasses and rangefinders, nesoi
NSN 6620-00-280-2874
NSN 6650-00-500-6455
NSN 5998-01-332-1392
NSN 5985-00-719-9944
NSN 5999-01-245-2754
NSN 6145-01-566-4795
NSN 2925-00-757-7028
NSN 5990-00-932-3070
NSN 6135-00-284-1406
NSN 6220-01-460-5482
NSN 5985-01-641-1122
NSN 6645-01-555-4356