Owhen engine is running, displays engine revolutions per minute (rpm); when engine is not running, displays run time of engine; mounted using 2 sheet metal screws through unthreaded holes in tabs at either end of meter
No other part numbers with same form, fit, and function found.
NSN 6685-00-816-8838
NSN 2925-01-504-2650
NSN 6105-01-237-2507
NSN 6220-00-080-8472
NSN 5930-01-514-0273
NSN 5996-01-132-5151
NSN 5905-01-461-2751
NSN 6135-01-054-2462
NSN 5935-00-003-6632
NSN 6685-00-203-2389
NSN 5990-01-400-2195
NSN 6685-01-008-4818
Last Updated: 07/27/2025