PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A25-1Amplifier,radio Frequency

Caes Systems Llc Div Missile Systems Division · NSN 5996-01-465-8021 · FSC 5996 · Amplifier,radio Frequency
Verified by PartsTable
NSN 5996-01-465-8021 — this item is cataloged by the U.S. Government under National Stock Number 5996-01-465-8021. Primary manufacturer part number: A25-1.
Features
  • Amplifier,radio Frequency — FSC 5996
  • Control Type: LOCAL
  • Storage Temp Range: -62.0 TO 125.0 CELSIUS DEGC
  • Individual Section Quantity: 1
  • Average Life Measurement: NOT RATED
  • Basic Shape Style: CYLINDRICAL
  • Inclosure Type: PARTIALLY INCLOSED
  • Installation Design: MODULE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Amplifier,radio Frequency, cataloged under National Stock Number 5996-01-465-8021, is classified within Federal Supply Class 5996 (Amplifier,radio Frequency) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Caes Systems Llc Div Missile Systems Division. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, 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
NSN5996-01-465-8021
Primary Part NumberA25-1
Item NameAmplifier,radio Frequency
FSC / FSG5996 / 59 — Amplifier,radio Frequency
ManufacturerCaes Systems Llc Div Missile Systems Division
StatusACTIVE
Control TypeLOCAL
Storage Temp Range-62.0 TO 125.0 CELSIUS DEGC
Individual Section Quantity1
Average Life MeasurementNOT RATED
Basic Shape StyleCYLINDRICAL
Inclosure TypePARTIALLY INCLOSED
Installation DesignMODULE
Operating Control MethodAUTOMATIC
Reliability IndicatorNOT ESTABLISHED
Overall Diameter0.498 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN
Frequency Per Channel2.0 MEGAHERTZ MINIMUM INPUT CHANNEL AND 1500.0 MEGAHERTZ MAXIMUM INPUT CHANNEL
External DC Operating Voltage in Volts18.0 MAXIMUM SINGLE VOLTAGE
Frequency Adjustment TypeCONTINUOUS
Connection Contact Type and Quantity4 PIN EXTERNAL
Overall Gain14.5 DECIBELS
Connection TypeCOAXIAL RECEPTACLE BOTTOM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5915-00-208-4416241-0619-011 INTERCHANGEABLE
Filter,band Pass
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5999-00-241-5713 INTERCHANGEABLE
Contact,electrical
5962-01-252-1490G225011-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon Co
Cross-Reference Index
Part NumberManufacturer
QA03538B Thales Dms France SAS (FRA)
A25-1 Watkins-Johnson Co (USA)
A25-1 PRIMARY Caes Systems Llc Div Missile Systems Division (USA)
Related Parts
5915-00-208-4416INTERCHANGEABLE
FILTER,BAND PASS
241-0619-011
5999-00-241-5713INTERCHANGEABLE
CONTACT,ELECTRICAL
5962-01-252-1490INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
G225011-1

Frequently Asked Questions

What is NSN 5996-01-465-8021?

NSN 5996-01-465-8021 is a Amplifier,radio Frequency, manufactured by Caes Systems Llc Div Missile Systems Division, classified under FSC 5996 (Amplifier,radio Frequency). Status: active.

What are the part numbers for NSN 5996-01-465-8021?

NSN 5996-01-465-8021 has 3 cross-referenced part numbers: QA03538B (Thales Dms France SAS), A25-1 (Watkins-Johnson Co), A25-1 (Caes Systems Llc Div Missile Systems Division).

What NSN replaces 5996-01-465-8021?

There are 3 known substitutes for 5996-01-465-8021: 5915-00-208-4416, 5999-00-241-5713, 5962-01-252-1490. Verify interchangeability with system specifications before substitution.

What are the specifications of A25-1?

Key specifications for A25-1: Control Type: LOCAL; Storage Temp Range: -62.0 TO 125.0 CELSIUS DEGC; Individual Section Quantity: 1; Average Life Measurement: NOT RATED. 17 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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