NSN 5965-01-615-3420 — this item is cataloged by the U.S. Government under National Stock Number 5965-01-615-3420. Manufacturer of record part number: MKE 1-4.
Also searched as5965-01-615-3420 ·
5965016153420 ·
NIIN 016153420 ·
01-615-3420 ·
FSC 5965 Headsets, Handsets, Microphones and Speakers · CAGE 7R839 · MKE 1-4
Manufacturer of record: Sennheiser Electronic Corp
Identification
NSN: 5965-01-615-3420
NIIN: 016153420
FSC: 5965 — Headsets, Handsets, Microphones and Speakers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: MKE 1-4
Manufacturer: Sennheiser Electronic Corp
General Description
The Microphone,crystal, cataloged under National Stock Number 5965-01-615-3420, 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 Sennheiser Electronic Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Microphone,crystal
FSC / FSG
5965 — Headsets, Handsets, Microphones and Speakers (FSG 59)
Manufacturers
Sennheiser Electronic Corp (CAGE 7R839)
Technical Specifications
Parameter
Value
NSN
5965-01-615-3420
Primary Part Number
MKE 1-4
Item Name
Microphone,crystal
FSC / FSG
5965 / 59 — Headsets, Handsets, Microphones and Speakers
Manufacturer
Sennheiser Electronic Corp
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 5965-01-615-3420?
NSN 5965-01-615-3420 is a Microphone,crystal, manufactured by Sennheiser Electronic Corp, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
What part numbers are listed for NSN 5965-01-615-3420?
NSN 5965-01-615-3420 has 1 manufacturer part number on file: MKE 1-4 (Sennheiser Electronic Corp).
Is NSN 5965-01-615-3420 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.