PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

139-126-001Amplifier,direct Current

L-3 Communications Corporation Dba Global Network Solutions Div Aydin Communications Division · NSN 5996-01-042-6859 · FSC 5996 · Amplifier,radio Frequency
Verified by PartsTable
NSN 5996-01-042-6859 — this item is cataloged by the U.S. Government under National Stock Number 5996-01-042-6859. Primary manufacturer part number: 139-126-001.
Features
  • Amplifier,direct Current — FSC 5996
  • Operating Temp Range: -40.0 TO 100.0 CELSIUS DEGC
  • Reliability Indicator: NOT ESTABLISHED
  • Average Life Measurement: NOT RATED
  • Installation Design: MODULE
  • Control Type: REMOTE
  • Fragility Factor: MODERATELY RUGGED
  • Storage Temp Range: -65.0 TO 125.0 CELSIUS DEGC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Amplifier,direct Current, cataloged under National Stock Number 5996-01-042-6859, is classified within Federal Supply Class 5996 (Amplifier,radio Frequency) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L-3 Communications Corporation Dba Global Network Solutions Div Aydin Communications Division. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5996-01-042-6859
Primary Part Number139-126-001
Item NameAmplifier,direct Current
FSC / FSG5996 / 59 — Amplifier,radio Frequency
ManufacturerL-3 Communications Corporation Dba Global Network Solutions Div Aydin Communications Division
StatusACTIVE
Operating Temp Range-40.0 TO 100.0 CELSIUS DEGC
Reliability IndicatorNOT ESTABLISHED
Average Life MeasurementNOT RATED
Installation DesignMODULE
Control TypeREMOTE
Fragility FactorMODERATELY RUGGED
Storage Temp Range-65.0 TO 125.0 CELSIUS DEGC
Operating Control MethodAUTOMATIC
Basic Shape StyleRECTANGULAR OR SQUARE
Inclosure TypeENCAPSULATED
Impedance Rating Per Channel9.000 OHMS OUTPUT CHANNEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5996-00-139-6412139-126 INTERCHANGEABLE
Amplifier,console
L-3 Communications Corporation Dba Global Network Solutions Div Aydin Communications Division
5955-01-155-9983 INTERCHANGEABLE
Oscillator,crystal Controlled
Cross-Reference Index
Part NumberManufacturer
H6050 Linde Advanced Material Technologies Inc. (USA)
139-126-001 PRIMARY L-3 Communications Corporation Dba Global Network Solutions Div Aydin Communications Division (USA)
Related Parts
5996-00-139-6412INTERCHANGEABLE
AMPLIFIER,CONSOLE
139-126
5955-01-155-9983INTERCHANGEABLE
OSCILLATOR,CRYSTAL CONTROLLED

Frequently Asked Questions

What is NSN 5996-01-042-6859?

NSN 5996-01-042-6859 is a Amplifier,direct Current, manufactured by L-3 Communications Corporation Dba Global Network Solutions Div Aydin Communications Division, classified under FSC 5996 (Amplifier,radio Frequency). Status: active.

What are the part numbers for NSN 5996-01-042-6859?

NSN 5996-01-042-6859 has 2 cross-referenced part numbers: H6050 (Linde Advanced Material Technologies Inc.), 139-126-001 (L-3 Communications Corporation Dba Global Network Solutions Div Aydin Communications Division).

What NSN replaces 5996-01-042-6859?

There are 2 known substitutes for 5996-01-042-6859: 5996-00-139-6412, 5955-01-155-9983. Verify interchangeability with system specifications before substitution.

What are the specifications of 139-126-001?

Key specifications for 139-126-001: Operating Temp Range: -40.0 TO 100.0 CELSIUS DEGC; Reliability Indicator: NOT ESTABLISHED; Average Life Measurement: NOT RATED; Installation Design: MODULE. 14 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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