MIL-I-7802 Revision A, January 14, 1967
INDICATOR,TURN AND BANK(THREE PHASE)
Includes all amendments and changes through Interim Notice 1, October 9, 1996
Additional Comments: INACTIVE FOR NEW DESIGN AFTER 10/9/96
This specification covers design and all performance requirements for procurement of turn and slip indicators operated on three phase alternating current.
The turn and slip indicators shall be of the following types:
MS28088-1 Type I, 26V, 3 φ, 400 cps, 2 min turn MS28088-2 Type II, 115V, 3 φ, 400 cps, 2 min turn MS28088-3 Type III, 26V, 3 φ, 400 cps, 4 min turn MS28088-4 Type IV, 115V, 3 φ, 400 cps, 4 min turn