An inclinometer, usually activated by gravity and usually graduated in degrees, which is used on a vehicle.
NSN 5835-01-332-2867
NSN 6150-00-753-3950
NSN 6220-01-560-9909
NSN 2925-00-098-4165
NSN 5835-01-656-0261
NSN 5996-01-473-0817
NSN 5996-01-216-4830
NSN 6145-01-014-2670
NSN 5999-00-639-3447
NSN 6135-00-235-1938
NSN 6645-00-905-7258
NSN 6620-01-568-9203