PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

55870-1Amplifier,electronic Control

L3harris Technologies, Inc. Div Space and Airborne Systems · NSN 5996-00-079-0384 · FSC 5996 · Amplifier,radio Frequency
Verified by PartsTable
NSN 5996-00-079-0384 — this item is cataloged by the U.S. Government under National Stock Number 5996-00-079-0384. Primary manufacturer part number: 55870-1.
Features
  • Amplifier,electronic Control — FSC 5996
  • Basic Shape Style: RECTANGULAR OR SQUARE
  • Installation Design: MECHANICAL
  • Impedance Rating Per Channel: 9.500 KILOHMS 1ST INPUT CHANNEL AND 9.500 KILOHMS 2ND INPUT CHANNEL AND 20.000 OHMS 1ST OUTPUT CHANNEL AND 20.000 OHMS 2ND OUTPUT CHANNEL
  • Circuit Construction Type: SOLID STATE
  • Average Life Measurement: NOT RATED
  • Inclosure Type: OPEN
  • External DC Operating Voltage in Volts: 20.0 NOMINAL SINGLE VOLTAGE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Amplifier,electronic Control, cataloged under National Stock Number 5996-00-079-0384, is classified within Federal Supply Class 5996 (Amplifier,radio Frequency) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3harris Technologies, Inc. Div Space and Airborne Systems. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN5996-00-079-0384
Primary Part Number55870-1
Item NameAmplifier,electronic Control
FSC / FSG5996 / 59 — Amplifier,radio Frequency
ManufacturerL3harris Technologies, Inc. Div Space and Airborne Systems
StatusACTIVE
Basic Shape StyleRECTANGULAR OR SQUARE
Installation DesignMECHANICAL
Impedance Rating Per Channel9.500 KILOHMS 1ST INPUT CHANNEL AND 9.500 KILOHMS 2ND INPUT CHANNEL AND 20.000 OHMS 1ST OUTPUT CHANNEL AND 20.000 OHMS 2ND OUTPUT CHANNEL
Circuit Construction TypeSOLID STATE
Average Life MeasurementNOT RATED
Inclosure TypeOPEN
External DC Operating Voltage in Volts20.0 NOMINAL SINGLE VOLTAGE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2915-00-918-9028558701-1 INTERCHANGEABLE
Yoke,flyball
Hamilton Sundstrand Corporation Dba Collins Aerospace
4320-01-048-6263BM79078 INTERCHANGEABLE
Seal Assembly,shaft,spring Loade
Durametallic Corp
Cross-Reference Index
Part NumberManufacturer
500265 Celco Dba Constantine Engineering Laboratories Co (USA)
DAPP3BS26 Celco Dba Constantine Engineering Laboratories Co (USA)
55870-1 PRIMARY L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
Related Parts
2915-00-918-9028INTERCHANGEABLE
YOKE,FLYBALL
558701-1
4320-01-048-6263INTERCHANGEABLE
SEAL ASSEMBLY,SHAFT,SPRING LOADE
BM79078

Frequently Asked Questions

What is NSN 5996-00-079-0384?

NSN 5996-00-079-0384 is a Amplifier,electronic Control, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 5996 (Amplifier,radio Frequency). Status: active.

What are the part numbers for NSN 5996-00-079-0384?

NSN 5996-00-079-0384 has 3 cross-referenced part numbers: 500265 (Celco Dba Constantine Engineering Laboratories Co), DAPP3BS26 (Celco Dba Constantine Engineering Laboratories Co), 55870-1 (L3harris Technologies, Inc. Div Space and Airborne Systems).

What NSN replaces 5996-00-079-0384?

There are 2 known substitutes for 5996-00-079-0384: 2915-00-918-9028, 4320-01-048-6263. Verify interchangeability with system specifications before substitution.

What are the specifications of 55870-1?

Key specifications for 55870-1: Overall Width: 6.250 INCHES NOMINAL IN; Basic Shape Style: RECTANGULAR OR SQUARE; Installation Design: MECHANICAL; Impedance Rating Per Channel: 9.500 KILOHMS 1ST INPUT CHANNEL AND 9.500 KILOHMS 2ND INPUT CHANNEL AND 20.000 OHMS 1ST OUTPUT CHANNEL AND 20.000 OHMS 2ND OUTPUT CHANNEL. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com