NSN 5820-01-269-8009 · NIIN 012698009 · FSC 5820
NO DASHES 5820012698009
In Stock
CONTROL,RADIO SET
Radio and Television Communication Equipment, Except Airborne
Application: AN/GRC-221 PROTECTION
Technical characteristics
6 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| AGAV | END ITEM IDENTIFICATION | AN/GRC-221 PROTECTION |
| CRTL | CRITICALITY CODE JUSTIFICATION | NHCF |
| FTLD | FUNCTIONAL DESCRIPTION | CONTROLS SELECTION OF EITHER UHF-1 OR UHF-2 LOCATED INSIDE OF SHIELDED ROOM |
| NHCF | NUCLEAR HARDNESS CRITICAL FEATURE | HARDENED |
| RDAL | REFERENCE DATA AND LITERATURE | T.O.31R2-2GRC22 |
| SUPP | 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. |