PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

539-040-004-000Arm,microphone

Roanwell, Llc · NSN 5965-00-807-2491 · FSC 5965 · No Item Name Available
Verified by PartsTable
NSN 5965-00-807-2491 — this item is cataloged by the U.S. Government under National Stock Number 5965-00-807-2491. Primary manufacturer part number: 539-040-004-000.
Features
  • Arm,microphone — FSC 5965
  • Microphone Attachment Method: CLAMP
  • 6 verified cross-references
  • Primary manufacturer: Roanwell, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Arm,microphone, cataloged under National Stock Number 5965-00-807-2491, is classified within Federal Supply Class 5965 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Roanwell, Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5965-00-807-2491
Primary Part Number539-040-004-000
Item NameArm,microphone
FSC / FSG5965 / 59 — No Item Name Available
ManufacturerRoanwell, Llc
StatusACTIVE
Microphone Attachment MethodCLAMP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-009-3898 INTERCHANGEABLE
Seal,plain Encased
3110-00-144-8662 INTERCHANGEABLE
Bearing,ball,annular
4820-00-147-378638604 INTERCHANGEABLE
Cap,valve
Northrop Grumman Systems Corporation Div Marine Systems
4220-00-152-1327 INTERCHANGEABLE
Valve,pneumatic Inflator
5950-00-221-250638600 INTERCHANGEABLE
Coil,radio Frequency
Thales Usa, Inc. Div Air Mobility Solutions ("ams")
2825-00-368-91513208 INTERCHANGEABLE
Wheel,turbine
Northrop Grumman Systems Corporation Div Marine Systems
4730-00-416-79853208-8 INTERCHANGEABLE
No Item Name Available
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
3040-00-602-7070 INTERCHANGEABLE
Cam,control
6630-00-625-6920 INTERCHANGEABLE
Glass Filter,daylight Simulation
5950-00-645-33893208 INTERCHANGEABLE
Transformer,audio Frequency
Magnetek Inc Lighting Products Group
Cross-Reference Index
Part NumberManufacturer
320-8 Joyce Telectronics Corp (USA)
609127 Itt Telecom Products Corp Network Systems Div (USA)
320-8 Orbital Corporation of Tampa Dba Orbital Corp (USA)
539-040-004 Roanwell, Llc (USA)
38600 Roanwell, Llc (USA)
539-040-004-000 PRIMARY Roanwell, Llc (USA)
Related Parts
5330-00-009-3898INTERCHANGEABLE
SEAL,PLAIN ENCASED
3110-00-144-8662INTERCHANGEABLE
BEARING,BALL,ANNULAR
4820-00-147-3786INTERCHANGEABLE
CAP,VALVE
38604
4220-00-152-1327INTERCHANGEABLE
VALVE,PNEUMATIC INFLATOR
5950-00-221-2506INTERCHANGEABLE
COIL,RADIO FREQUENCY
38600
2825-00-368-9151INTERCHANGEABLE
WHEEL,TURBINE
3208
4730-00-416-7985INTERCHANGEABLE
NO ITEM NAME AVAILABLE
3208-8
3040-00-602-7070INTERCHANGEABLE
CAM,CONTROL
6630-00-625-6920INTERCHANGEABLE
GLASS FILTER,DAYLIGHT SIMULATION
5950-00-645-3389INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
3208
5950-00-810-8006INTERCHANGEABLE
TRANSFORMER,POWER
606779
3110-01-037-8772INTERCHANGEABLE
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 5965-00-807-2491?

NSN 5965-00-807-2491 is a Arm,microphone, manufactured by Roanwell, Llc, classified under FSC 5965 (No Item Name Available). Status: active.

What are the part numbers for NSN 5965-00-807-2491?

NSN 5965-00-807-2491 has 6 cross-referenced part numbers: 320-8 (Joyce Telectronics Corp), 609127 (Itt Telecom Products Corp Network Systems Div), 320-8 (Orbital Corporation of Tampa Dba Orbital Corp), 539-040-004 (Roanwell, Llc), 38600 (Roanwell, Llc) and 1 more.

What NSN replaces 5965-00-807-2491?

There are 12 known substitutes for 5965-00-807-2491: 5330-00-009-3898, 3110-00-144-8662, 4820-00-147-3786 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 539-040-004-000?

Key specifications for 539-040-004-000: Microphone Attachment Method: CLAMP. 1 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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