PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

121-238-0027Amplifier,radio Frequency

Northrop Grumman Systems Corporation · NSN 5996-01-435-2537 · FSC 5996 · Amplifier,radio Frequency
Verified by PartsTable
NSN 5996-01-435-2537 — this item is cataloged by the U.S. Government under National Stock Number 5996-01-435-2537. Primary manufacturer part number: 121-238-0027.
Features
  • Amplifier,radio Frequency — FSC 5996
  • 2 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Amplifier,radio Frequency, cataloged under National Stock Number 5996-01-435-2537, is classified within Federal Supply Class 5996 (Amplifier,radio Frequency) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Northrop Grumman Systems Corporation. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameAmplifier,radio Frequency
FSC / FSG5996 — Amplifier,radio Frequency (FSG 59)
ManufacturersNorthrop Grumman Systems Corporation (CAGE 95542); Watkins-Johnson Co Stewart Div (CAGE 05783)
Technical Specifications
ParameterValue
NSN5996-01-435-2537
Primary Part Number121-238-0027
Item NameAmplifier,radio Frequency
FSC / FSG5996 / 59 — Amplifier,radio Frequency
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3030-00-001-7833AX65 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
3455-00-194-051810170 INTERCHANGEABLE
Cutter,milling,plain
Niagara Cutter Inc
5935-00-201-6033 INTERCHANGEABLE
Adapter,connector
4320-00-398-9477A65 INTERCHANGEABLE
Impeller,pump,centrifugal
Circor Naval Solutions Llc Dba Warren Pumps
5120-00-516-3482 INTERCHANGEABLE
Tool Set,fastener Installation
5120-00-516-4239 INTERCHANGEABLE
Staking Tool,fastener
5315-00-526-1815A65 INTERCHANGEABLE
Pin,straight,headless
Hartzell Propeller Llc
5330-00-956-7491 INTERCHANGEABLE
Seal,plain Encased
5315-01-100-1238 INTERCHANGEABLE
Pin,straight,threaded
3460-01-670-7387A65 INTERCHANGEABLE
Wheel,buffing
Abb Motors & Mechanical Inc Div Abb Motors and Mechanical Inc.
Cross-Reference Index
Part NumberManufacturer
121-238-0027 Northrop Grumman Systems Corporation (USA)
A65 Watkins-Johnson Co Stewart Div (USA)
Related Parts
3030-00-001-7833INTERCHANGEABLE
BELT,V
AX65
3455-00-194-0518INTERCHANGEABLE
CUTTER,MILLING,PLAIN
10170
5935-00-201-6033INTERCHANGEABLE
ADAPTER,CONNECTOR
4320-00-398-9477INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
A65
5120-00-516-3482INTERCHANGEABLE
TOOL SET,FASTENER INSTALLATION
5120-00-516-4239INTERCHANGEABLE
STAKING TOOL,FASTENER
5315-00-526-1815INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
A65
5330-00-956-7491INTERCHANGEABLE
SEAL,PLAIN ENCASED
5315-01-100-1238INTERCHANGEABLE
PIN,STRAIGHT,THREADED
3460-01-670-7387INTERCHANGEABLE
WHEEL,BUFFING
A65

Frequently Asked Questions

What is NSN 5996-01-435-2537?

NSN 5996-01-435-2537 is a Amplifier,radio Frequency, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5996 (Amplifier,radio Frequency). Status: active.

What are the part numbers for NSN 5996-01-435-2537?

NSN 5996-01-435-2537 has 2 cross-referenced part numbers: 121-238-0027 (Northrop Grumman Systems Corporation), A65 (Watkins-Johnson Co Stewart Div).

What NSN replaces 5996-01-435-2537?

There are 10 known substitutes for 5996-01-435-2537: 3030-00-001-7833, 3455-00-194-0518, 5935-00-201-6033 and 7 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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