FSC 5965 — Headsets, Handsets, Microphones and Speakers · FSG 59 — Electrical and Electronic Equipment Components
Government record, cited
Also searched as5965-01-454-8649 ·
5965014548649 ·
NIIN 014548649 ·
01-454-8649 ·
FSC 5965 Headsets, Handsets, Microphones and Speakers · AIR3500HE · 300400-001 · AIR3500HE · 300400-001
Nearby stock numbers← 5965-01-454-8076 Headset-Microphone
·
5965-01-455-2299 Mic Element Assy →
Features
Headset-Microphone — FSC 5965
Controlling Agency: TELEX COMMUNICATIONS
Mounting Method: SUSPENDED ON ADJUSTABLE HEADBAND EARPHONE
Microphone Mounting Facility: BOOM ADAPTER ON LEFT SIDE OF HEADBAND
Identifying Number: 300400-001 PART NO.
Criticality Code Justification: FEAT
Earphone Quantity: 2
Connector Identifying Number: TP-120 TYPE NO. AND U-93A/U TYPE NO. AND U-174/U TYPE NO. A
Identification
NSN: 5965-01-454-8649
NIIN: 014548649
FSC: 5965 — Headsets, Handsets, Microphones and Speakers
FSG: 59 — Electrical and Electronic Equipment Components
General Description
The Headset-Microphone, cataloged under National Stock Number 5965-01-454-8649, is classified within Federal Supply Class 5965 (Headsets, Handsets, Microphones and Speakers) of the Electrical and Electronic Equipment Components group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5965-01-454-8649
Item Name
Headset-Microphone
FSC / FSG
5965 / 59 — Headsets, Handsets, Microphones and Speakers
Status
ACTIVE
Controlling Agency
TELEX COMMUNICATIONS
Mounting Method
SUSPENDED ON ADJUSTABLE HEADBAND EARPHONE
Microphone Mounting Facility
BOOM ADAPTER ON LEFT SIDE OF HEADBAND
Identifying Number
300400-001 PART NO.
Criticality Code Justification
FEAT
Earphone Quantity
2
Connector Identifying Number
TP-120 TYPE NO. AND U-93A/U TYPE NO. AND U-174/U TYPE NO. A
Connector to Junction Cord Length
5.500 INCHES IN
Impedance Rating
50.0 OHMS NOMINAL
Earphone Element Type
DYNAMIC
Frequency Rating
100.0 HERTZ MINIMUM AND 3.5 KILOHERTZ MAXIMUM
Connector Name
PLUG
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
Y
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
AIR3500HE
5/9Secondary reference
Bosch Security Systems, Inc.
300400-001
5/9Secondary reference
Bosch Security Systems, Inc.
AIR3500HE
5/9Secondary reference
Telex Communications Inc Sub of Telex Corp
300400-001
3/9Design control — primary reference
Telex Communications Inc Sub of Telex Corp
No interchangeability data on file.
Other items in FSC 5965 — Headsets, Handsets, Microphones and Speakers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5965-00-001-1492
5965-00-001-1492 · Item name not on file
5965-00-001-7591
CUSHION,EAR
5965-00-001-7592
CUSHION,HEADBAND
5965-00-001-7593
MICROPHONE ELEMENT
5965-00-003-2686
5965-00-003-2686 · Item name not on file
5965-00-003-2690
5965-00-003-2690 · Item name not on file
5965-00-003-4754
5965-00-003-4754 · Item name not on file
5965-00-004-5510
5965-00-004-5510 · Item name not on file
Related Parts in Electrical and Electronic Equipment Components
5965-00-001-1492
5965-00-001-1492 · Item name not on file
5965-00-001-7591
CUSHION,EAR
136D300-1
5965-00-001-7592
CUSHION,HEADBAND
136D303-1
5965-00-001-7593
MICROPHONE ELEMENT
5965-00-003-2686
5965-00-003-2686 · Item name not on file
5965-00-003-2690
5965-00-003-2690 · Item name not on file
5965-00-003-4754
5965-00-003-4754 · Item name not on file
5965-00-004-5510
5965-00-004-5510 · Item name not on file
Frequently Asked Questions
What is NSN 5965-01-454-8649?
NSN 5965-01-454-8649 is a Headset-Microphone, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
What are the specifications of 5965-01-454-8649?
Key specifications for 5965-01-454-8649: Controlling Agency: TELEX COMMUNICATIONS; Mounting Method: SUSPENDED ON ADJUSTABLE HEADBAND EARPHONE; Microphone Mounting Facility: BOOM ADAPTER ON LEFT SIDE OF HEADBAND; Identifying Number: 300400-001 PART NO.. 12 specifications are documented in the U.S. Government catalog.
Is NSN 5965-01-454-8649 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.