PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

405-10Antenna

Frontgrade Technologies Inc. · NSN 5985-01-325-6960 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-325-6960 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-325-6960. Primary manufacturer part number: 405-10.
Features
  • Antenna — FSC 5985
  • Functional Description: INSTALLED ON THE HOUSING COUPLER WHICH COMPLETES THE FM/VHF COMMUNICATION ANTENNA
  • Design Type: WHIP SINGLE ANTENNA ELEMENT
  • Beam Scanning Method: FIXED SINGLE ANTENNA ELEMENT
  • Frequency Rating: 108.000 MEGAHERTZ MINIMUM AND 152.000 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT
  • Radiation Pattern: OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
  • Overall Diameter: 0.625 INCHES NOMINAL IN
  • Power Rating: 50.000 WATTS CW SINGLE ANTENNA ELEMENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Antenna, cataloged under National Stock Number 5985-01-325-6960, 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 Frontgrade Technologies Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-325-6960
Primary Part Number405-10
Item NameAntenna
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerFrontgrade Technologies Inc.
StatusACTIVE
Functional DescriptionINSTALLED ON THE HOUSING COUPLER WHICH COMPLETES THE FM/VHF COMMUNICATION ANTENNA
Design TypeWHIP SINGLE ANTENNA ELEMENT
Beam Scanning MethodFIXED SINGLE ANTENNA ELEMENT
Frequency Rating108.000 MEGAHERTZ MINIMUM AND 152.000 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT
Radiation PatternOMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
Overall Diameter0.625 INCHES NOMINAL IN
Power Rating50.000 WATTS CW SINGLE ANTENNA ELEMENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5120-00-391-0046 INTERCHANGEABLE
Pegwood
4730-00-726-73581655818-11 INTERCHANGEABLE
Elbow,pipe to Tube
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3455-01-044-4151716-091665 INTERCHANGEABLE
Cutter,milling,end
Doall Baltimore Company
5950-01-096-7044667-0320-010 INTERCHANGEABLE
Transformer,audio Frequency
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5998-01-109-7845 INTERCHANGEABLE
Circuit Card Assembly
5330-01-113-2189R33026 INTERCHANGEABLE
Seal,plain Encased
Deere & Co
2910-01-136-208240510 INTERCHANGEABLE
Adaptor,thermostart
Sabre Engines Ltd
5360-01-310-4409 INTERCHANGEABLE
Spring,helical,compression
4520-01-539-718440510 INTERCHANGEABLE
Assembly,jack
Hdt Expeditionary Systems Inc
3433-01-625-7319HBA-40510 INTERCHANGEABLE
Torch Set,welding
Miller Electric Mfg. Llc
Cross-Reference Index
Part NumberManufacturer
405-10 Cobham Exeter, Inc. (USA)
405-10 PRIMARY Frontgrade Technologies Inc. (USA)
AS-4153/ARC Joint Electronics Type Designation System (USA)
Related Parts
5120-00-391-0046INTERCHANGEABLE
PEGWOOD
4730-00-726-7358INTERCHANGEABLE
ELBOW,PIPE TO TUBE
1655818-11
3455-01-044-4151INTERCHANGEABLE
CUTTER,MILLING,END
716-091665
5950-01-096-7044INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
667-0320-010
5998-01-109-7845INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5330-01-113-2189INTERCHANGEABLE
SEAL,PLAIN ENCASED
R33026
2910-01-136-2082INTERCHANGEABLE
ADAPTOR,THERMOSTART
40510
5360-01-310-4409INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4520-01-539-7184INTERCHANGEABLE
ASSEMBLY,JACK
40510
3433-01-625-7319INTERCHANGEABLE
TORCH SET,WELDING
HBA-40510
5310-01-644-0911INTERCHANGEABLE
WASHER,LOCK
40510

Frequently Asked Questions

What is NSN 5985-01-325-6960?

NSN 5985-01-325-6960 is a Antenna, manufactured by Frontgrade Technologies Inc., classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-325-6960?

NSN 5985-01-325-6960 has 3 cross-referenced part numbers: 405-10 (Cobham Exeter, Inc.), 405-10 (Frontgrade Technologies Inc.), AS-4153/ARC (Joint Electronics Type Designation System).

What NSN replaces 5985-01-325-6960?

There are 11 known substitutes for 5985-01-325-6960: 5120-00-391-0046, 4730-00-726-7358, 3455-01-044-4151 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 405-10?

Key specifications for 405-10: End Item Identification: RADIO SETS AN/ARC-114,AN/ARC-115,AN/ARC-131,AN/ARC-182(V),AN/ARC-186(V),AN/ARC-201; Functional Description: INSTALLED ON THE HOUSING COUPLER WHICH COMPLETES THE FM/VHF COMMUNICATION ANTENNA; Design Type: WHIP SINGLE ANTENNA ELEMENT; Beam Scanning Method: FIXED SINGLE ANTENNA ELEMENT. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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