PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11091Headset-Microphone

Roanwell, Llc · NSN 5965-01-039-2795 · FSC 5965 · No Item Name Available
Verified by PartsTable
NSN 5965-01-039-2795 — this item is cataloged by the U.S. Government under National Stock Number 5965-01-039-2795. Primary manufacturer part number: 11091.
Features
  • Headset-Microphone — FSC 5965
  • Microphone Mounting Facility: ADAPTER FASTENED TO RIGHT SIDE OF HEADBAND
  • Mounting Method: SUSPENDED ON HEADBAND EARPHONE
  • Earphone Impedance Rating: 8.0 OHMS NOMINAL
  • Impedance Rating: 150.0 OHMS NOMINAL
  • 7 verified cross-references
  • Primary manufacturer: Roanwell, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Headset-Microphone, cataloged under National Stock Number 5965-01-039-2795, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5965-01-039-2795
Primary Part Number11091
Item NameHeadset-Microphone
FSC / FSG5965 / 59 — No Item Name Available
ManufacturerRoanwell, Llc
StatusCANCELLED
Microphone Mounting FacilityADAPTER FASTENED TO RIGHT SIDE OF HEADBAND
Mounting MethodSUSPENDED ON HEADBAND EARPHONE
Earphone Impedance Rating8.0 OHMS NOMINAL
Impedance Rating150.0 OHMS NOMINAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-156-46675203K INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
4730-00-287-0706SAE J530 4-2 130138B INTERCHANGEABLE
Reducer,pipe
Sae International Dba Sae International
4810-00-389-4579N11091 INTERCHANGEABLE
Diaphragm,actuator Valve,special
Leslie Controls, Inc. Dba Leslie Controls Inc
3120-00-516-159611091 INTERCHANGEABLE
Bushing,sleeve
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
5935-00-536-1752 INTERCHANGEABLE
Connector,receptacle,electrical
6685-00-575-1427TA30000-46N INTERCHANGEABLE
Thermostat,flow Control
Vernatherm Llc
5975-00-782-0803 INTERCHANGEABLE
Chase Nipple,conduit
5830-00-881-69908313964-501 INTERCHANGEABLE
Control,intercommunication Set
L3 Technologies, Inc. Div Communication Systems-East
5950-00-910-93116140026-3 INTERCHANGEABLE
Transformer,radio Frequency
Viking Technologies, Ltd.
5998-01-080-460662072-000 INTERCHANGEABLE
Electronic Components Assembly
Dynalec Corporation
Cross-Reference Index
Part NumberManufacturer
11091 Roanwell, Llc (USA)
MIL-S-23012A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
H-275/U Dynalec Corporation (USA)
8313476-502 L3 Technologies, Inc. Div Communication Systems-East (USA)
494-116-003-694 Roanwell, Llc (USA)
62078-003 Dynalec Corporation (USA)
H-275/U Joint Electronics Type Designation System (USA)
Related Parts
3110-00-156-4667INTERCHANGEABLE
BEARING,BALL,ANNULAR
5203K
4730-00-287-0706INTERCHANGEABLE
REDUCER,PIPE
SAE J530 4-2 130138B
4810-00-389-4579INTERCHANGEABLE
DIAPHRAGM,ACTUATOR VALVE,SPECIAL
N11091
3120-00-516-1596INTERCHANGEABLE
BUSHING,SLEEVE
11091
5935-00-536-1752INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
6685-00-575-1427INTERCHANGEABLE
THERMOSTAT,FLOW CONTROL
TA30000-46N
5975-00-782-0803INTERCHANGEABLE
CHASE NIPPLE,CONDUIT
5830-00-881-6990INTERCHANGEABLE
CONTROL,INTERCOMMUNICATION SET
8313964-501
5950-00-910-9311INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
6140026-3
5998-01-080-4606INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
62072-000
3950-01-112-0948INTERCHANGEABLE
POWER FEED
5315-01-275-6979INTERCHANGEABLE
PIN,STRAIGHT,HEADED

Frequently Asked Questions

What is NSN 5965-01-039-2795?

NSN 5965-01-039-2795 is a Headset-Microphone, manufactured by Roanwell, Llc, classified under FSC 5965 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5965-01-039-2795?

NSN 5965-01-039-2795 has 7 cross-referenced part numbers: 11091 (Roanwell, Llc), MIL-S-23012A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), H-275/U (Dynalec Corporation), 8313476-502 (L3 Technologies, Inc. Div Communication Systems-East), 494-116-003-694 (Roanwell, Llc) and 2 more.

What NSN replaces 5965-01-039-2795?

There are 12 known substitutes for 5965-01-039-2795: 3110-00-156-4667, 4730-00-287-0706, 4810-00-389-4579 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11091?

Key specifications for 11091: Microphone Mounting Facility: ADAPTER FASTENED TO RIGHT SIDE OF HEADBAND; Mounting Method: SUSPENDED ON HEADBAND EARPHONE; Earphone Impedance Rating: 8.0 OHMS NOMINAL; Impedance Rating: 150.0 OHMS NOMINAL. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5965-01-039-2795 still in active supply?

NSN 5965-01-039-2795 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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