OP-755 Part 2 Pages 197-401 - Personal Page of GENE SLOVER

385
Appendix I (cont!d.)
16--inch Turret Assembly No. 78
Turret No.1 - U.S.S. ~~SSACHUSETTS
Ordnance Assembly Classification
Gun
Breech Mechanism
Firing Lock
Gas Ejector
Yoke
Slide
Deck Lug
Elevating Gear
Rammer
Projectile Hoist
Powder Hoist
Sight
Training Gear
Projectile Ring (Upper and Lower)
Range Finder Stand
Fire Control Equipment:-*
Range Finder
Sight Telescope
Periscope
Periscope Mount
Sight Setter!s Indicator
Gun Elevation Indicator
Turret Train Indicator and Transmitter
Gun Elevation Order Transmitter
Auxiliary Computer
Battle Order Indicator
Multiple Turret Train Indicator
Gun Elevation Receiver Regulator
Turret Train Receiver Regulator
Ordnance Mark
Right Canter Left
6-1 6-1 6-1
3-1 3-1 3-1
14-5 14--5 14-5
4-1 4-1 4-1
4-1 4-1 4-1
5 5 5
6 6 6
4-3 4-4 4-5
4 4-1 4-2
7 7-1 7-2
8-9 8~10 8-11
4 -- 4-1
-- I --
-- I ---
-- 46 --
--
66
29
47
--
--
--
66
29
5-10
3
--
--
5-10
3-1
33-3
--
2
--
--
--
33-4
37
--
3-1
28
12-5
33-5
--
2-1
--
--
--
10
--
10
8
10
--
* The Transmitters and indicators and their system arrangements are described
in chapter XIII. The ship! s main battery fire control system,
of which the turret equipment is part, is fully described in O.P. 810,
"Gun Director, Mark 38. It For descriptions of the receiver regulators
refer to O.D. 3508, Gun Elevation Receiver Regulator, Mark 10,
and O.D. 3860, Turret Train Receiver Regulator, Mark 8.
l
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I