Legend inscription reads mst arm, mst arm/master arm; major components: indicator housing 1, lens plate 1, 4 lamp light module 1, red lamp filter 1, yellow filter 1, green lamp filters 2+ switch actuator 1
No other part numbers with same form, fit, and function found.
Dustproof hazardous locations/environmental protection, 1.625 inches overall length, 3.000 inches overall height, 1.562 inches overall width
Dustproof hazardous locations/environmental protection, 1.625 inches overall length, 3.000 inches overall height, 1.562 inches overall width
2a single mounting facility thread class, 0.375 inches single mounting facility thread length, 2.392 inches overall length, 1.046 inches overall height
2a single mounting facility thread class, 0.375 inches single mounting facility thread length, 2.392 inches overall length, 1.046 inches overall height
2a single mounting facility thread class, 0.375 inches single mounting facility thread length, 1.620 inches overall length, 1.046 inches overall height
2a single mounting facility thread class, 0.375 inches single mounting facility thread length, 1.620 inches overall length, 1.046 inches overall height
NSN 5910-01-054-3727
NSN 5945-01-364-0444
NSN 6650-00-688-8587
NSN 6320-01-098-2503
NSN 5990-00-689-5736
NSN 5945-00-597-5722
NSN 5915-00-584-3512
NSN 6610-00-176-5486
NSN 5835-01-548-7454
NSN 5996-01-177-2848
NSN 6105-01-060-6992
NSN 6150-01-446-7659
Last Updated: 01/29/2025