NSN 5965-01-643-8465 · NIIN 016438465 · Part number ETC-1-TB
Zenitel Usa, Inc. · FSC 5965 — Headsets, Handsets, Microphones and Speakers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 0FJP1
Government record, cited
NSN 5965-01-643-8465 — this item is cataloged by the U.S. Government under National Stock Number 5965-01-643-8465. Manufacturer of record part number: ETC-1-TB.
Also searched as5965-01-643-8465 ·
5965016438465 ·
NIIN 016438465 ·
01-643-8465 ·
FSC 5965 Headsets, Handsets, Microphones and Speakers · CAGE 0FJP1 · ETC-1-TB · 10412454
FSC: 5965 — Headsets, Handsets, Microphones and Speakers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: ETC-1-TB
Manufacturer: Zenitel Usa, Inc.
General Description
The Microphone,crystal, cataloged under National Stock Number 5965-01-643-8465, is classified within Federal Supply Class 5965 (Headsets, Handsets, Microphones and Speakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Zenitel Usa, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5965-01-643-8465
Primary Part Number
ETC-1-TB
Item Name
Microphone,crystal
FSC / FSG
5965 / 59 — Headsets, Handsets, Microphones and Speakers
Manufacturer
Zenitel Usa, Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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
Frequently Asked Questions
What is NSN 5965-01-643-8465?
NSN 5965-01-643-8465 is a Microphone,crystal, manufactured by Zenitel Usa, Inc., classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
What part numbers are listed for NSN 5965-01-643-8465?
NSN 5965-01-643-8465 has 1 manufacturer part number on file: ETC-1-TB (Zenitel Usa, Inc.).
What are the specifications of ETC-1-TB?
Key specifications for ETC-1-TB: Special Features: ETC-1-TB; MICROPHONE ELEMENT; Part Name Assigned by Controlling Agency: MICROPHONE; End Item Identification: BOAT,PATROL 7. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5965-01-643-8465 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.