PartsTable TECHNICAL DATA SHEET
NSN 5996-01-656-4924Government record, cited

Amplifier, Audio Frequency5996-01-656-4924

NSN 5996-01-656-4924 · NIIN 016564924 · Part number RU-UDA4
Radio Design Labs · FSC 5996 — Amplifiers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 0WY99
Government record, cited
NSN 5996-01-656-4924 — this item is cataloged by the U.S. Government under National Stock Number 5996-01-656-4924. Manufacturer of record part number: RU-UDA4.
Also searched as  5996-01-656-4924 · 5996016564924 · NIIN 016564924 · 01-656-4924 · FSC 5996 Amplifiers · CAGE 0WY99 · RU-UDA4
Nearby stock numbers  ·
Features
  • Amplifier,audio Frequency — FSC 5996
  • Frequency Per Channel: 5.0 HERTZ MINIMUM INPUT CHANNEL AND 50.0 KILOHERTZ MAXIMUM INPUT CHANNEL
  • 1 manufacturer part number on file
  • Manufacturer of record: Radio Design Labs
Identification
  • NSN: 5996-01-656-4924
  • NIIN: 016564924
  • FSC: 5996 — Amplifiers
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: RU-UDA4
  • Manufacturer: Radio Design Labs
General Description

The Amplifier,audio Frequency, cataloged under National Stock Number 5996-01-656-4924, is classified within Federal Supply Class 5996 (Amplifiers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Radio Design Labs. 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
ParameterValue
NSN5996-01-656-4924
Primary Part NumberRU-UDA4
Item NameAmplifier,audio Frequency
FSC / FSG5996 / 59 — Amplifiers
ManufacturerRadio Design Labs
StatusACTIVE
Frequency Per Channel5.0 HERTZ MINIMUM INPUT CHANNEL AND 50.0 KILOHERTZ MAXIMUM INPUT CHANNEL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
RU-UDA4 PRIMARY Radio Design Labs (USA)
No interchangeability data on file.
Other items in FSC 5996 — Amplifiers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5996-00-001-1581
AMPLIFIER,RADIO FREQUENCY
5996-00-001-1581
AMPLIFIER,RADIO FREQUENCY
5996-00-001-1584
5996-00-001-1584 · Item name not on file
5996-00-001-2705
5996-00-001-2705 · Item name not on file
5996-00-001-2773
AMPLIFIER SUBASSEMBLY
5996-00-001-4357
5996-00-001-4357 · Item name not on file
5996-00-001-6598
AMPLIFIER,DIRECT CURRENT
5996-00-001-6941
AMPLIFIER,RADIO FREQUENCY

Frequently Asked Questions

What is NSN 5996-01-656-4924?

NSN 5996-01-656-4924 is a Amplifier,audio Frequency, manufactured by Radio Design Labs, classified under FSC 5996, Amplifiers. Status: active.

What part numbers are listed for NSN 5996-01-656-4924?

NSN 5996-01-656-4924 has 1 manufacturer part number on file: RU-UDA4 (Radio Design Labs).

What are the specifications of RU-UDA4?

Key specifications for RU-UDA4: Overall Height: 1.7 INCHES NOMINAL IN; Frequency Per Channel: 5.0 HERTZ MINIMUM INPUT CHANNEL AND 50.0 KILOHERTZ MAXIMUM INPUT CHANNEL; Overall Length: 5.8 INCHES NOMINAL IN; Special Features: DEPTH 2.0 INCH WITH CASE ONLY OR 2.5 INCH INCLUDING BARRIER BLOCK IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 5996-01-656-4924 hazardous material?

No hazard code in the DLA record (HMIC N). 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.
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