The Antenna, cataloged under National Stock Number 5985-00-673-5831, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Leonardo Spa Aeronautics Division - Torino Site. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5985-00-673-5831 |
| Primary Part Number | AO912-01 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Leonardo Spa Aeronautics Division - Torino Site |
| Status | CANCELLED |
| Termination Identification | M39012-16-0001 SINGLE ANTENNA ELEMENT |
| Mounting Hole Quantity | 12 |
| Power Rating | 100.000 WATTS AVERAGE AND 4.000 KILOWATTS PEAK SINGLE ANTENNA ELEMENT |
| Design Type | SLOTTED SINGLE ANTENNA ELEMENT |
| Coaxial Connector Series Designation | HN SINGLE ANTENNA ELEMENT |
| Connector End Design | SOCKET SINGLE ANTENNA ELEMENT |
| Electromagnetic Polarization Type | VERTICAL SINGLE ANTENNA ELEMENT |
| Radiation Pattern | OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT |
| Distance Between Mounting Facility Centers | 0.701 INCHES NOMINAL IN |
| Beam Scanning Method | FIXED SINGLE ANTENNA ELEMENT |
| Characteristic Impedance in Ohms | 50.0 SINGLE ANTENNA ELEMENT |
| Test Data Document | 81349-MIL-A-25707 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Frequency Rating | 0.960 GIGAHERTZ MINIMUM AND 1.220 GIGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT |
| Terminal Type | CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT |
| Mounting Method | FLANGE |
| Termination Manufacturer Code | 81349 SINGLE ANTENNA ELEMENT |
| Operating Temp Range | -55.0 TO 205.0 CELSIUS DEGC |
| Overall Diameter | 8.406 INCHES NOMINAL IN |
| Power Gain in Decibels | 2.00 SINGLE ANTENNA ELEMENT |
| Specification/standard Data | 81349--25707-1-01 GOVERNMENT SPECIFICATION |
| Mounting Hole Diameter | 0.180 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AO912-01 | Leonardo Spa Aeronautics Division - Torino Site (ITA) |
| 22135 | Fisica Applied Technologies, Inc. Div Datron Advanced Technologies (USA) |
| 5985PL2077540 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| M25707/1-01 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| M25707/1-01 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AT-740/A | Joint Electronics Type Designation System (USA) |
| AT-740/A | R. a. Miller Industries, Inc. Dba R a Miller Industries Inc (USA) |
| 5985PL1068480 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| MIL-DTL-25707/1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-A-25707/1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 4K95000-253A | Lockheed Martin Corp (USA) |
| 22630 | Fisica Applied Technologies, Inc. Div Datron Advanced Technologies (USA) |
NSN 5985-00-673-5831 is a Antenna, manufactured by Leonardo Spa Aeronautics Division - Torino Site, classified under FSC 5985 (No Item Name Available). Status: cancelled.
NSN 5985-00-673-5831 has 12 cross-referenced part numbers: AO912-01 (Leonardo Spa Aeronautics Division - Torino Site), 22135 (Fisica Applied Technologies, Inc. Div Datron Advanced Technologies), 5985PL2077540 (Jednolity Indeks Materialowy - Uniform Material Index), M25707/1-01 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), M25707/1-01 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 7 more.
There are 12 known substitutes for 5985-00-673-5831: 1090-00-075-4738, 4730-00-277-2448, 6625-00-539-8606 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AO912-01: Termination Identification: M39012-16-0001 SINGLE ANTENNA ELEMENT; Mounting Hole Quantity: 12; Overall Height: 1.500 INCHES NOMINAL IN; Power Rating: 100.000 WATTS AVERAGE AND 4.000 KILOWATTS PEAK SINGLE ANTENNA ELEMENT. 23 total characteristics are documented in the Federal Logistics Information System.
NSN 5985-00-673-5831 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.