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National Stock Number:
5820-01-269-8009
Federal Supply Class:
5820
National Item Identification Number:
012698009
Description:
CONTROL,RADIO SET
Detail:
A SINGLE COMPONENT THAT DETERMINES THE MODE OF OPERATION OF A RADIO SET.
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Manufacturer Information:
| AGE113000 | 52308 | BDM INTL INC | | AGE113000-1 | 0MSM1 | NORTHROP GRUMMAN SPACE & MISSION SYSTEMS CORP. | | AGE113000-1 | 52308 | BDM INTL INC |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | NHCF | | FUNCTIONAL DESCRIPTION | CONTROLS SELECTION OF EITHER UHF-1 OR UHF-2 LOCATED INSIDE OF SHIELDED ROOM | | NUCLEAR HARDNESS CRITICAL FEATURE | HARDENED | | REFERENCE DATA AND LITERATURE | T.O.31R2-2GRC22 | | SUPPLEMENTARY FEATURES | GROUND RADIO COMMUNICATION,WARNING AN/GRC-221,HEREINAFTER REFERRED TOAS THE GRC SYSTEM,ENABLES CONTROL OF AIRCRAFT ALERT FORCES EFFECTIVE IN A HIGH ALTITUDE ELECTROMAGNETIC PULSE (HEMP) ENVIRONMENT. THE GRC SYSTEM PROVIDES HEMP PROTECTION OF COMMUNICATION TERMINALS,UNINTERRUPTIBLE POWER,ENVIRONMENTAL CONTROL,AND KLAXONS AT EACH BASE ALERT FACILITY. THE SYSTEM CONSISTS OF SHIELDING ENCLOSURE S-687/GRC-221(SHIELD ROOM); THE CONTROL,RADIO SET IS A LINE REPLACEMENT UNIT. |
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