NSN 5999-01-440-0185 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-440-0185. Manufacturer of record part number: MA1000-1.
Also searched as5999-01-440-0185 ·
5999014400185 ·
NIIN 014400185 ·
01-440-0185 ·
FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 66506 · MA1000-1
General Characteristics Item Description: MICROAMP STERO POWER AMPLIFIER 10W/CHANNEL,25W MONO BRIDGED MODE,BALANCED INPUTS W
1 manufacturer part number on file
Manufacturer of record: Audio Technologies Inc
Identification
NSN: 5999-01-440-0185
NIIN: 014400185
FSC: 5999 — Miscellaneous Electrical and Electronic Components
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: MA1000-1
Manufacturer: Audio Technologies Inc
General Description
The Amplifier Headphone, cataloged under National Stock Number 5999-01-440-0185, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Audio Technologies Inc. Government technical data includes 1 specification, 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
5999-01-440-0185
Primary Part Number
MA1000-1
Item Name
Amplifier Headphone
FSC / FSG
5999 / 59 — Miscellaneous Electrical and Electronic Components
Manufacturer
Audio Technologies Inc
Status
ACTIVE
General Characteristics Item Description
MICROAMP STERO POWER AMPLIFIER 10W/CHANNEL,25W MONO BRIDGED MODE,BALANCED INPUTS W
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 5999 — Miscellaneous Electrical and Electronic Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5999-00-001-1345
5999-00-001-1345 · Item name not on file
5999-00-001-1346
5999-00-001-1346 · Item name not on file
5999-00-001-1348
5999-00-001-1348 · Item name not on file
5999-00-001-1349
5999-00-001-1349 · Item name not on file
5999-00-001-1355
5999-00-001-1355 · Item name not on file
5999-00-001-1623
5999-00-001-1623 · Item name not on file
5999-00-001-2537
5999-00-001-2537 · Item name not on file
5999-00-001-2539
5999-00-001-2539 · Item name not on file
Frequently Asked Questions
What is NSN 5999-01-440-0185?
NSN 5999-01-440-0185 is a Amplifier Headphone, manufactured by Audio Technologies Inc, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What part numbers are listed for NSN 5999-01-440-0185?
NSN 5999-01-440-0185 has 1 manufacturer part number on file: MA1000-1 (Audio Technologies Inc).
What are the specifications of MA1000-1?
Key specifications for MA1000-1: General Characteristics Item Description: MICROAMP STERO POWER AMPLIFIER 10W/CHANNEL,25W MONO BRIDGED MODE,BALANCED INPUTS W. 1 specification is documented in the U.S. Government catalog.
Is NSN 5999-01-440-0185 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.