PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AM742APN81Amplifier,electronic Control

Joint Electronics Type Designation System · NSN 5996-00-303-2621 · FSC 5996 · Amplifier,radio Frequency
Verified by PartsTable
NSN 5996-00-303-2621 — this item is cataloged by the U.S. Government under National Stock Number 5996-00-303-2621. Primary manufacturer part number: AM742APN81.
Features
  • Amplifier,electronic Control — FSC 5996
  • Installation Design: MODULE
  • Inclosure Material: ALUMINUM
  • Basic Shape Style: RECTANGULAR OR SQUARE
  • Inclosure Type: ENCASED
  • External DC Operating Voltage in Volts: 26.0 NOMINAL SINGLE VOLTAGE
  • Operating AC Frequency in Hertz: 400.0 NOMINAL SINGLE VOLTAGE
  • External AC Operating Voltage in Volts: 110.0 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 5996-00-303-2621, is classified within Federal Supply Class 5996 (Amplifier,radio Frequency) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Joint Electronics Type Designation System. Government technical data includes 14 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5996-00-303-2621
Primary Part NumberAM742APN81
Item NameAmplifier,electronic Control
FSC / FSG5996 / 59 — Amplifier,radio Frequency
ManufacturerJoint Electronics Type Designation System
StatusACTIVE
Installation DesignMODULE
Inclosure MaterialALUMINUM
Basic Shape StyleRECTANGULAR OR SQUARE
Inclosure TypeENCASED
External DC Operating Voltage in Volts26.0 NOMINAL SINGLE VOLTAGE
Operating AC Frequency in Hertz400.0 NOMINAL SINGLE VOLTAGE
External AC Operating Voltage in Volts110.0 NOMINAL SINGLE VOLTAGE
Maximum Operating Altitude Rating70000.0 FEET FT
Signal Data Type Per ChannelOPERATING CHANNEL RADIO FREQUENCY
Circuit Construction TypeSOLID STATE
Average Life MeasurementNOT RATED
Functional DescriptionPROVIDES SIGNALS TO WIND COMPUTER FOR CONTINUOUS SOLUTION OF A WIND VECTOR TRIANGLE INVOLVING DRIFT ANGLE,GROUND SPEED,AND AIR SPEED
Type/model DesignationAM-742/APN-81
PhaseTHREE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5970-00-285-0103 INTERCHANGEABLE
Insulator,strain
5355-00-519-582774-112104-1 INTERCHANGEABLE
Knob
General Dynamics Mission Systems, Inc.
5310-00-596-8103SCD16743-5 INTERCHANGEABLE
Washer,shouldered
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5305-00-804-275861191 INTERCHANGEABLE
Setscrew
Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company
5985-01-600-806461191 INTERCHANGEABLE
Antenna
Aerovironment, Inc. Dba Aerovironment Inc
9310-01-606-206161-191 INTERCHANGEABLE
Paper,cover
3 Star Papers Ltd Dba Limited Papers Div Limited Papers
Cross-Reference Index
Part NumberManufacturer
AM742APN81 PRIMARY Joint Electronics Type Designation System (USA)
6119-1 Kearfott Corporation Div Guidance and Navigation Division (USA)
Related Parts
5970-00-285-0103INTERCHANGEABLE
INSULATOR,STRAIN
5355-00-519-5827INTERCHANGEABLE
KNOB
74-112104-1
5310-00-596-8103INTERCHANGEABLE
WASHER,SHOULDERED
SCD16743-5
5305-00-804-2758INTERCHANGEABLE
SETSCREW
61191
5985-01-600-8064INTERCHANGEABLE
ANTENNA
61191
9310-01-606-2061INTERCHANGEABLE
PAPER,COVER
61-191

Frequently Asked Questions

What is NSN 5996-00-303-2621?

NSN 5996-00-303-2621 is a Amplifier,electronic Control, manufactured by Joint Electronics Type Designation System, classified under FSC 5996 (Amplifier,radio Frequency). Status: active.

What are the part numbers for NSN 5996-00-303-2621?

NSN 5996-00-303-2621 has 2 cross-referenced part numbers: AM742APN81 (Joint Electronics Type Designation System), 6119-1 (Kearfott Corporation Div Guidance and Navigation Division).

What NSN replaces 5996-00-303-2621?

There are 6 known substitutes for 5996-00-303-2621: 5970-00-285-0103, 5355-00-519-5827, 5310-00-596-8103 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AM742APN81?

Key specifications for AM742APN81: Installation Design: MODULE; Inclosure Material: ALUMINUM; Basic Shape Style: RECTANGULAR OR SQUARE; Inclosure Type: ENCASED. 18 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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