Aircraft Radio Corporation SCR-274-N, Operating Instructions Manual, Page: 8 / 32

Section I
Paragraph 2
Quantity per
Equipment
3
3
1
1
6
1
1
I
1
1
1
1
3
3
1
1
1
Name oj Unit
Adapter (for
remote control)
or
Adaptt:r
Control Unit
and
Plug (for local control)
Coupling
Rack
Mounting
Plug
Plug
Plug
Radio Control Box
(Three-receiver)
includes:
Dial
Dial
Dial
Mounting
Tube Set
includes:
Tube
Tube
Tube
Tube
RESTRICTED
AN 08-40SCR274-2
Army Type
Navy Type Overall Dimensions Weight
Designation Designation (inches)
(pounds)
FT-230-At 0.1
FT-260-A
0.1
MC-237-A 0.1
PL-192
0.13
MC-211-A 0.25
F1-220-A 4.0
FT-221-A 16U6 x 102� x 1% 1.0
PL-152-A 0.13
Pl-147-A
PL-1 5 I-A
BC-450-A 9Y2 x
51%2
x
21% 2.7
MC-212§
MC-213
MC-214
FT-222-A 9Y2 x
51%2
x Y2 0.7
JAN-12SK7 JAN-12SK7
JAN-12KBY JAN-12KBY
JAN-12SR7 JAN-12SR7
I
JAN-12A6 JAN-12A6
(2) FOR ONE-RECEIVER INSTALLATION.-Includes one receiver, tube set, dynamotor, adapter, plug,
and coupling as listed in paragraph 2a ( 1) this section" plus:
Quantity per Name oj Unit
Army Type Navy Type Overall Dimensions Weight
Equipment Designation Designation (inches) (pounds)
Rack FT-233-A
1.3
t Mounting FT-231-A 61�
x
102� x 1% 0
.
7
t
Radio Control Box BC-473-A
3 �
x
51%2
x 21%'6 0.9
(BC-473-B)
includes:
Dial MC-212
Mounting
FT-235-A 3�
x
51%2
x Y2
0.7
(FT-235-B)
1-2
RESTRICTED