TM 9-2350-256-10
d.
Periscopes.
Periscope M17 (seven included):
Magnification.................................................. 1X
Periscope offset .............................................. Short
Field of view ................................................... 50 vertical, 150 horizontal
Periscope M24 or M24A1 (two included):
Magnification.................................................. 1X
Periscope offset .............................................. 8.875 in. (225 mm)
Field of view ................................................... 25 vertical, 90 horizontal
Periscope AN/W S-2(V)1A.................................. (one included):
Magnification.................................................. 1X
Field of view ................................................... 38 vertical, 45 horizontal
e.
Auxiliary Equipment.
APU:
Ordnance number........................................... 11671652
Type .............................................................. 2-cylinder, 4-cycle, diesel
Power ............................................................ 10.8 hp (8.1 kW)
Fire extinguisher:
Portable (two included):
Type ........................................................... Carbon dioxide
Capacity:
Volume..................................................... 218 cu. in. (3.57 L) total
Weight ..................................................... 5 lb (2.3 kg) ea.
Weight (fully charged) ............................... 15.5 lb (7.03 kg) ea.
Fixed (two banks):
Type ........................................................... Carbon dioxide
Capacity:
Volume..................................................... 505 cu. in. (8.28 L) total
Weight ..................................................... 10 lb (4.5 kg) ea.
Weight (fully charged) ............................... 45 lb (20.4 kg) ea.
Communication equipment:
Radio set and interphone, consisting of:
Radio sets-AN/VRC-44 or AN/VRC-46 or AN/VRC-64
Suppressor-MX-7778A
Intercommunications system-AN/VIX-1(V) (four controls)
M239 smoke grenade equipment consisting of:
Grenade bin, canvas covers, push button unit, and dischargers
Exhaust smoke generating system consisting of:
Modification kit 12275753 (engine)
(NSN 2815-01-077-7856)
Modification kit 1672388 (hull)
(NSN 2590-01-084-6051)
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