270 deg. Tachometer; reverse polarity protected; pointer moves to 0 when voltage is applied and instrument isgrounded; use 12v or 24v negative ground system; application, battery ignition; model no. 27b4em
No other part numbers with same form, fit, and function found.
NSN 6110-00-288-4179
NSN 5915-00-174-0474
NSN 5945-00-269-5375
NSN 5925-01-572-4516
NSN 5999-01-584-9243
NSN 5925-01-304-6755
NSN 6610-01-110-9415
NSN 5895-01-040-2974
NSN 6220-01-300-8126
NSN 6145-01-416-5550
NSN 5950-01-269-1224
NSN 5910-01-469-2463
Last Updated: 05/30/2025