NSN 5965-01-663-9394 · NIIN 016639394 · Part number ES945
Audio-Technica U.s., Inc. · FSC 5965 — Headsets, Handsets, Microphones and Speakers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 47822
Government record, cited
NSN 5965-01-663-9394 — this item is cataloged by the U.S. Government under National Stock Number 5965-01-663-9394. Manufacturer of record part number: ES945.
Also searched as5965-01-663-9394 ·
5965016639394 ·
NIIN 016639394 ·
01-663-9394 ·
FSC 5965 Headsets, Handsets, Microphones and Speakers · CAGE 47822 · ES945
FSC: 5965 — Headsets, Handsets, Microphones and Speakers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: ES945
Manufacturer: Audio-Technica U.s., Inc.
General Description
The Microphone,capacitor, cataloged under National Stock Number 5965-01-663-9394, 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 Audio-Technica U.s., Inc.. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5965-01-663-9394
Primary Part Number
ES945
Item Name
Microphone,capacitor
FSC / FSG
5965 / 59 — Headsets, Handsets, Microphones and Speakers
Manufacturer
Audio-Technica U.s., Inc.
Status
ACTIVE
Unpackaged Unit Weight
63.0 GRAMS NOMINAL G
Length
2.72 INCHES NOMINAL IN
Sound Pickup Directional Type
OMNIDIRECTIONAL
Diameter
1.10 INCHES NOMINAL IN
Impedance Rating
200.0 OHMS NOMINAL
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 5965-01-663-9394?
NSN 5965-01-663-9394 is a Microphone,capacitor, manufactured by Audio-Technica U.s., Inc., classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
What part numbers are listed for NSN 5965-01-663-9394?
NSN 5965-01-663-9394 has 1 manufacturer part number on file: ES945 (Audio-Technica U.s., Inc.).
What are the specifications of ES945?
Key specifications for ES945: Unpackaged Unit Weight: 63.0 GRAMS NOMINAL G; Length: 2.72 INCHES NOMINAL IN; Sound Pickup Directional Type: OMNIDIRECTIONAL; Diameter: 1.10 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5965-01-663-9394 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.