An inclinometer, usually activated by gravity and usually graduated in degrees, which is used on a vehicle.
NSN 5925-00-778-9033
NSN 5990-01-258-0512
NSN 6685-01-566-7938
NSN 5915-00-636-9785
NSN 5855-01-085-5354
NSN 5950-01-274-1447
NSN 6145-00-140-8226
NSN 5965-01-541-0879
NSN 5990-01-193-0487
NSN 5930-00-203-5999
NSN 5930-00-085-3586
NSN 5925-01-535-6842