NATO Stock Number
5830-00-431-5751
Sold in multiples of
DEMIL
NO
Ac Voltage Rating
105.0 volts
Ac Voltage Rating
256.0 volts
Frequency Rating
60.0 hertz
Frequency Rating
50.0 hertz
Component Document Origin
Government
Document Source
81348
Document Type
Federal specification
Document Identification
W-i-00520
Component Document Page Number
4
Station Quantity
20
Transducer Quantity
21 and 21
Transducer Type
Headphone and microphone
Electrical Transmission Type
Wire
Electrical Power Source Relationship
Operating
Usage Design
Indoor
Internal Battery Accommodation
Not included
Phase
Single
Departure From Cited Document
W-i-00520 except that paragraph 3.3.1.1, instructor console, is changed to read b. Tape reproducer-one, g. Operators chair not required, i. One set of headphones and one microphone, paragraph 3.3.1.2.1, audio-active booth, is changed to read c. Operators chair not required