PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CSA-914554Amplifier,radio Frequency

Celeritek Inc · NSN 5996-01-421-0422 · FSC 5996 · Amplifier,radio Frequency
Verified by PartsTable
NSN 5996-01-421-0422 — this item is cataloged by the U.S. Government under National Stock Number 5996-01-421-0422. Primary manufacturer part number: CSA-914554.
Features
  • Amplifier,radio Frequency — FSC 5996
  • Circuit Construction Type: SOLID STATE
  • Inclosure Type: ENCASED
  • Basic Shape Style: RECTANGULAR OR SQUARE
  • Average Life Measurement: NOT RATED
  • Installation Design: MODULE
  • 2 verified cross-references
  • Primary manufacturer: Celeritek Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Amplifier,radio Frequency, cataloged under National Stock Number 5996-01-421-0422, is classified within Federal Supply Class 5996 (Amplifier,radio Frequency) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Celeritek Inc. Government technical data includes 5 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5996-01-421-0422
Primary Part NumberCSA-914554
Item NameAmplifier,radio Frequency
FSC / FSG5996 / 59 — Amplifier,radio Frequency
ManufacturerCeleritek Inc
StatusACTIVE
Circuit Construction TypeSOLID STATE
Inclosure TypeENCASED
Basic Shape StyleRECTANGULAR OR SQUARE
Average Life MeasurementNOT RATED
Installation DesignMODULE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5325-00-285-71249M8915 INTERCHANGEABLE
Ring,retaining
Caterpillar Inc Div Caterpillar Defense
5970-00-812-2967M23053/5-108-0 INTERCHANGEABLE
Insulation Sleeving,electrical
Sae International Dba Sae International
6640-00-938-47234000-100 INTERCHANGEABLE
Flask,volumetric
Nalge Co Div of Sybron Corp
6160-01-541-8809AMS0830 INTERCHANGEABLE
Battery Box
Hii Fleet Support Group Llc
Cross-Reference Index
Part NumberManufacturer
CSA-914554 PRIMARY Celeritek Inc (USA)
4000100 Research & Development Laboratories (USA)
Related Parts
5325-00-285-7124INTERCHANGEABLE
RING,RETAINING
9M8915
5970-00-812-2967INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
M23053/5-108-0
6640-00-938-4723INTERCHANGEABLE
FLASK,VOLUMETRIC
4000-100
6160-01-541-8809INTERCHANGEABLE
BATTERY BOX
AMS0830

Frequently Asked Questions

What is NSN 5996-01-421-0422?

NSN 5996-01-421-0422 is a Amplifier,radio Frequency, manufactured by Celeritek Inc, classified under FSC 5996 (Amplifier,radio Frequency). Status: active.

What are the part numbers for NSN 5996-01-421-0422?

NSN 5996-01-421-0422 has 2 cross-referenced part numbers: CSA-914554 (Celeritek Inc), 4000100 (Research & Development Laboratories).

What NSN replaces 5996-01-421-0422?

There are 4 known substitutes for 5996-01-421-0422: 5325-00-285-7124, 5970-00-812-2967, 6640-00-938-4723 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CSA-914554?

Key specifications for CSA-914554: Circuit Construction Type: SOLID STATE; Inclosure Type: ENCASED; Overall Length: 1.886 INCHES NOMINAL IN; Overall Width: 0.700 INCHES NOMINAL IN. 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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