PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

539785-3Headset-Microphone

Raytheon Company Div Rmd Strategic · NSN 5965-00-775-6496 · FSC 5965 · No Item Name Available
Verified by PartsTable
NSN 5965-00-775-6496 — this item is cataloged by the U.S. Government under National Stock Number 5965-00-775-6496. Primary manufacturer part number: 539785-3.
Features
  • Headset-Microphone — FSC 5965
  • Connector to Junction Cord Length: 5.000 FEET FT
  • Connector Controlling Agency: MILITARY SPECIFICATION
  • Earphone Quantity: 1
  • Microphone Element Type: DYNAMIC
  • Connector Name: PLUG
  • Earphone Element Type: DYNAMIC
  • Connector Identifying Number: U77-U TYPE NO.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Headset-Microphone, cataloged under National Stock Number 5965-00-775-6496, 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 Raytheon Company Div Rmd Strategic. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5965-00-775-6496
Primary Part Number539785-3
Item NameHeadset-Microphone
FSC / FSG5965 / 59 — No Item Name Available
ManufacturerRaytheon Company Div Rmd Strategic
StatusACTIVE
Connector to Junction Cord Length5.000 FEET FT
Connector Controlling AgencyMILITARY SPECIFICATION
Earphone Quantity1
Microphone Element TypeDYNAMIC
Connector NamePLUG
Earphone Element TypeDYNAMIC
Connector Identifying NumberU77-U TYPE NO.
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-050-4205AS15001-3P INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
5330-00-056-0560 INTERCHANGEABLE
Ring,wiper
3810-00-127-942662083 INTERCHANGEABLE
Wiper,rod
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5340-00-128-81631637 INTERCHANGEABLE
Standoff,threaded,spacing
Keystone Electronics Corp
2940-00-230-36813105264A INTERCHANGEABLE
Filter Element,fluid
Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
5910-00-721-1774109P47492 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Exxelia Usa, Inc.
5305-00-788-373512957 INTERCHANGEABLE
Screw,machine
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5950-00-911-95371783709-37 INTERCHANGEABLE
Transformer,audio Frequency
Honeywell International Inc. Dba Honeywell International
1680-00-973-1395247 INTERCHANGEABLE
Control,landing Gea
C&h Hydraulics Inc Dba C & H Hydraulics Inc
2090-01-139-6212 INTERCHANGEABLE
Plate Assembly,wipe
Cross-Reference Index
Part NumberManufacturer
1637 Audiosears Corp Dba Audiosears Corp (USA)
539785-3 PRIMARY Raytheon Company Div Rmd Strategic (USA)
539785-3 Raytheon Company Dba Raytheon (USA)
Related Parts
4730-00-050-4205INTERCHANGEABLE
FITTING,LUBRICATION
AS15001-3P
5330-00-056-0560INTERCHANGEABLE
RING,WIPER
3810-00-127-9426INTERCHANGEABLE
WIPER,ROD
62083
5340-00-128-8163INTERCHANGEABLE
STANDOFF,THREADED,SPACING
1637
2940-00-230-3681INTERCHANGEABLE
FILTER ELEMENT,FLUID
3105264A
5910-00-721-1774INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
109P47492
5305-00-788-3735INTERCHANGEABLE
SCREW,MACHINE
12957
5950-00-911-9537INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
1783709-37
1680-00-973-1395INTERCHANGEABLE
CONTROL,LANDING GEA
247
2090-01-139-6212INTERCHANGEABLE
PLATE ASSEMBLY,WIPE
5330-01-146-6078INTERCHANGEABLE
GASKET
16-37
5999-01-169-0214INTERCHANGEABLE
MAGNET,PERMANENT

Frequently Asked Questions

What is NSN 5965-00-775-6496?

NSN 5965-00-775-6496 is a Headset-Microphone, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5965 (No Item Name Available). Status: active.

What are the part numbers for NSN 5965-00-775-6496?

NSN 5965-00-775-6496 has 3 cross-referenced part numbers: 1637 (Audiosears Corp Dba Audiosears Corp), 539785-3 (Raytheon Company Div Rmd Strategic), 539785-3 (Raytheon Company Dba Raytheon).

What NSN replaces 5965-00-775-6496?

There are 12 known substitutes for 5965-00-775-6496: 4730-00-050-4205, 5330-00-056-0560, 3810-00-127-9426 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 539785-3?

Key specifications for 539785-3: Connector to Junction Cord Length: 5.000 FEET FT; Connector Controlling Agency: MILITARY SPECIFICATION; Earphone Quantity: 1; Microphone Element Type: DYNAMIC. 7 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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