PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20-178-2Amplifier,audio Frequency

L3 Technologies, Inc. · NSN 5996-01-425-7261 · FSC 5996 · Amplifier,radio Frequency
Verified by PartsTable
NSN 5996-01-425-7261 — this item is cataloged by the U.S. Government under National Stock Number 5996-01-425-7261. Primary manufacturer part number: 20-178-2.
Features
  • Amplifier,audio Frequency — FSC 5996
  • Installation Design: MODULE
  • Inclosure Type: ENCASED
  • Basic Shape Style: RECTANGULAR OR SQUARE
  • Average Life Measurement: NOT RATED
  • Circuit Construction Type: SOLID STATE
  • 1 verified cross-reference
  • Primary manufacturer: L3 Technologies, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Amplifier,audio Frequency, cataloged under National Stock Number 5996-01-425-7261, is classified within Federal Supply Class 5996 (Amplifier,radio Frequency) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3 Technologies, Inc.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5996-01-425-7261
Primary Part Number20-178-2
Item NameAmplifier,audio Frequency
FSC / FSG5996 / 59 — Amplifier,radio Frequency
ManufacturerL3 Technologies, Inc.
StatusACTIVE
Installation DesignMODULE
Inclosure TypeENCASED
Basic Shape StyleRECTANGULAR OR SQUARE
Average Life MeasurementNOT RATED
Circuit Construction TypeSOLID STATE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3020-00-477-180420178-2 INTERCHANGEABLE
Gear,antibacklash,spur
Drs Signal Solutions, Inc.
6505-01-571-3167 INTERCHANGEABLE
Nifedipine Tablets
6515-01-590-8170201.782 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
20-178-2 L3 Technologies, Inc. (USA)
Related Parts
3020-00-477-1804INTERCHANGEABLE
GEAR,ANTIBACKLASH,SPUR
20178-2
6505-01-571-3167INTERCHANGEABLE
NIFEDIPINE TABLETS
6515-01-590-8170INTERCHANGEABLE
SCREW,BONE
201.782

Frequently Asked Questions

What is NSN 5996-01-425-7261?

NSN 5996-01-425-7261 is a Amplifier,audio Frequency, manufactured by L3 Technologies, Inc., classified under FSC 5996 (Amplifier,radio Frequency). Status: active.

What are the part numbers for NSN 5996-01-425-7261?

NSN 5996-01-425-7261 has 1 cross-referenced part number: 20-178-2 (L3 Technologies, Inc.).

What NSN replaces 5996-01-425-7261?

There are 3 known substitutes for 5996-01-425-7261: 3020-00-477-1804, 6505-01-571-3167, 6515-01-590-8170. Verify interchangeability with system specifications before substitution.

What are the specifications of 20-178-2?

Key specifications for 20-178-2: Installation Design: MODULE; Inclosure Type: ENCASED; Basic Shape Style: RECTANGULAR OR SQUARE; Average Life Measurement: NOT RATED. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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