Helle Engineering Inc

United States company
NSN
Part Number
Description
Part Number:
3018-1002
microphone
Part Number:
2945-0001
variable resistor
Part Number:
11409
battery assembly
Part Number:
3300-0360
toggle switch
Part Number:
0219-9400
rotary switch
Part Number:
11215
nonrechargeable battery
Part Number:
64029
power transformer
Part Number:
4000-0012
power transformer
Part Number:
3700-1021
push switch
Part Number:
61
control dial
Part Number:
3012-4012
telephone plug
Part Number:
21993
rotary switch
Part Number:
21994
rotary switch
Part Number:
0664-4800
circuit card assembly
Part Number:
3700-1003
electrical switch
Part Number:
7201KZB-3RED
toggle switch
Part Number:
L66345
circuit card assembly
Part Number:
7210
battery charger
Part Number:
3342
voice unscrambler
Part Number:
ITEM 01 SPEC.UNDERWATERPHONE3620
sonar receiver-transmitter
Part Number:
1156
battery assembly
Part Number:
1111
storage battery
Part Number:
2260
pinger for marking
Part Number:
3318
audio signal scrambler
Part Number:
3343A
intercommunication set