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▶ Home > Product > Handset |
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| NSN : 5965-00-069-8886 |
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GENERAL |
MIL-H-55258B (EL)
The H-189/GR Handset is a rugged, repairable unit,
molded out of
polycarbonate lexan.
It can be utilized interchangeable
with the H-250/U Handset. |
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SPECIFICATION |
Earphone : 1000 ohms
per MIL-H-55258B (EL)
 Frequency
: 300~3,500 Hz
Sensitivity
: 105dB±3 (1kHz)
Microphone : 150 ohms per MIL-H-49078 (EL)
and
MIL-H-55258B
Frequency
: 300~3,500 Hz
Sensitivity
: -56dB (1kHz)
Switch : Push-To-Talk with make/break
sequence
Cable : 12" retractable coiled cord extends
to
approximately
6".
Terminated
with a U-229/U connector.
Material : Ploycarbonate
Color : Black |
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| DIAGRAM# |
ITEM
DESCRIPTION |
NSN
/ PART NUMBER |
| 1 |
SCREW, MACHINE |
5935-00-933-7070 |
| 2 |
COVER, SWITCH |
5930-00-933-6816 |
| 3 |
BOOT, DUST (RUBBER) |
5975-00-933-7075 |
| 4 |
SCREW, MACHINE |
5905-00-933-7070 |
| 5 |
SWITCH, PUSH (PTT) |
5930-00-933-6815 |
| 6 |
GOLD CONTACT ASSEMBLY |
P/N 544227 |
| 7 |
HANDLE ASSEMBLY |
5965-01-167-3495 |
| 8 |
BREATHER, METAL |
P/N 544233 |
| 9 |
EARPHONE ELEMENT |
5965-00-933-6897 |
| 10 |
O RING, RUBBER, EARPHONE PACKING |
5330-00-933-7072 |
| 11 |
SHIELD, EARPHONE |
5965-00-933-6895 |
| 12 |
COVER, EARPHONE (CAP) |
5965-00-933-6893 |
| 13 |
MICROPHONE ELEMENT |
5965-00-933-6896 |
| 14 |
O RING, RUBBER, MICROPHONE |
5330-00-933-7073 |
| 15 |
SHIELD, MICROPHONE |
5965-00-933-6894 |
| 16 |
COVER, MICROPHONE (CAP) |
5965-00-933-7020 |
| 17 |
CABLE ASSEMBLY, COMPLETE |
5995-00-933-7180
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