NSN 5965-01-659-8248 · NIIN 016598248 · Part number APX377
Sonetics Corporation Dba Firecom Div Firecom · FSC 5965 — Headsets, Handsets, Microphones and Speakers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 0SEA5
Government record, cited
NSN 5965-01-659-8248 — this item is cataloged by the U.S. Government under National Stock Number 5965-01-659-8248. Manufacturer of record part number: APX377.
Also searched as5965-01-659-8248 ·
5965016598248 ·
NIIN 016598248 ·
01-659-8248 ·
FSC 5965 Headsets, Handsets, Microphones and Speakers · CAGE 0SEA5 · APX377 · APX379
Manufacturer of record: Sonetics Corporation Dba Firecom Div Firecom
Identification
NSN: 5965-01-659-8248
NIIN: 016598248
FSC: 5965 — Headsets, Handsets, Microphones and Speakers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: APX377
Manufacturer: Sonetics Corporation Dba Firecom Div Firecom
General Description
The Headset-Microphone, cataloged under National Stock Number 5965-01-659-8248, 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 Sonetics Corporation Dba Firecom Div Firecom. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5965-01-659-8248
Primary Part Number
APX377
Item Name
Headset-Microphone
FSC / FSG
5965 / 59 — Headsets, Handsets, Microphones and Speakers
Manufacturer
Sonetics Corporation Dba Firecom Div Firecom
Status
ACTIVE
Earphone Identifying Number
APX377 PART NO.
Earphone Quantity
2
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Sonetics Corporation Dba Firecom Div Firecom (USA)
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
Frequently Asked Questions
What is NSN 5965-01-659-8248?
NSN 5965-01-659-8248 is a Headset-Microphone, manufactured by Sonetics Corporation Dba Firecom Div Firecom, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
What part numbers are listed for NSN 5965-01-659-8248?
NSN 5965-01-659-8248 has 2 manufacturer part numbers on file: APX377 (Sonetics Corporation Dba Firecom Div Firecom), APX379 (Sonetics Corporation Dba Firecom Div Firecom).
What are the specifications of APX377?
Key specifications for APX377: Earphone Identifying Number: APX377 PART NO.; Earphone Quantity: 2; Special Features: WATERTIGHT; COLD WEATHER -30C; OVER/BEHIND HEAD, OR HARD HAT.; Part Name Assigned by Controlling Agency: DECT7, BLUETOOTH, AND ELECTRONIC HEADSETS. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5965-01-659-8248 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.