Product Details | ANTENNA

5985-01-522-7880 An item consisting of a conductor or a system of conductors specifically designed to radiate and/or receive electromagnetic waves in free space. May include beam-forming devices, drive motors, synchros, radome, and associated mechanical structure.

Part Alternates: AT256AARC, 5985-01-522-7880, 01-522-7880, 5985015227880, 015227880

Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment

Supply Group (FSG) NSN Assign. NIIN
59 11 AUG 2004 01-522-7880

Demand History | NSN 5985-01-522-7880

Part Number Request Date QTY Origin
AT256AARC 2024-02-57 2 United States
AT256AARC 2024-01-30 1 MT
AT256AARC 2023-10-291 1 United States
5985-01-522-7880 2011-10-293 1 PK
5985-01-522-7880 2011-05-138 1 US

Cross Reference | NSN 5985-01-522-7880

Part Number Cage Code Manufacturer
AT256AARC 80058 JOINT ELECTRONICS TYPE DESIGNATION SYSTEM

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Technical Data | NSN 5985-01-522-7880

Characteristic Specifications
DESIGN TYPE BLADE SINGLE ANTENNA ELEMENT
ELECTROMAGNETIC POLARIZATION TYPE VERTICAL SINGLE ANTENNA ELEMENT
RADIATION PATTERN OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
BEAM SCANNING METHOD FIXED SINGLE ANTENNA ELEMENT
FREQUENCY RATING 225.000 MEGAHERTZ MINIMUM AND 400.000 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT
CHARACTERISTIC IMPEDANCE IN OHMS 50.0 SINGLE ANTENNA ELEMENT
TERMINAL TYPE RECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT
CONNECTOR END DESIGN PIN SINGLE ANTENNA ELEMENT
OVERALL LENGTH 4.969 INCHES MINIMUM AND 5.031 INCHES MAXIMUM
OVERALL HEIGHT 10.488 INCHES MAXIMUM
OVERALL WIDTH 1.069 INCHES MINIMUM AND 2.031 INCHES MAXIMUM
MOUNTING METHOD BASE AND UNTHREADED HOLE
MOUNTING HOLE QUANTITY 8
MOUNTING HOLE DIAMETER 0.188 INCHES NOMINAL
TEST DATA DOCUMENT 81349-MIL-A-5815 SPECIFICATION
SPECIFICATION/STANDARD DATA 81349-MIL-A-5815 GOVERNMENT SPECIFICATION
III FSC APPLICATION DATA III FSC APPLICATION DATA ANTENNAS, WAVEGUIDES, AND RELATED EQUIPMENT
III END ITEM IDENTIFICATION AIRCRAFT

Restrictions/Controls & Freight Information | NSN 5985-01-522-7880

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information