Magnetic permeability shall not exceed 2.0 after fabrication
NSN 5935-01-139-2172
NSN 6130-01-061-9814
NSN 5950-01-437-7445
NSN 6150-00-167-2272
NSN 5945-01-363-6917
NSN 5895-01-507-9045
NSN 5855-01-561-5995
NSN 6685-01-387-4408
NSN 6610-01-597-2911
NSN 5950-00-065-2526
NSN 6220-01-025-6140
NSN 5960-00-145-9361