PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

953663-1Amplifier-Attenuator Subassy

Raytheon Company Dba Raytheon Co · NSN 5840-01-053-6205 · FSC 5840 · No Item Name Available
Verified by PartsTable
NSN 5840-01-053-6205 — this item is cataloged by the U.S. Government under National Stock Number 5840-01-053-6205. Primary manufacturer part number: 953663-1.
Features
  • Amplifier-Attenuator Subassy — FSC 5840
  • General Characteristics Item Description: INCLUDES ATTENUATOR,DIRECTIONAL COUPLER,RF LIMITER,CONNECTOR
  • 3 verified cross-references
  • Primary manufacturer: Raytheon Company Dba Raytheon Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Amplifier-Attenuator Subassy, cataloged under National Stock Number 5840-01-053-6205, is classified within Federal Supply Class 5840 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 1 verified specification, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5840-01-053-6205
Primary Part Number953663-1
Item NameAmplifier-Attenuator Subassy
FSC / FSG5840 / 58 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon Co
StatusACTIVE
General Characteristics Item DescriptionINCLUDES ATTENUATOR,DIRECTIONAL COUPLER,RF LIMITER,CONNECTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-00-917-3095 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
953663-1 Raytheon Company (USA)
953663-1 PRIMARY Raytheon Company Dba Raytheon Co (USA)
953663-1 Raytheon Company Div Corp (USA)
Related Parts
5961-00-917-3095INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5840-01-053-6205?

NSN 5840-01-053-6205 is a Amplifier-Attenuator Subassy, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5840 (No Item Name Available). Status: active.

What are the part numbers for NSN 5840-01-053-6205?

NSN 5840-01-053-6205 has 3 cross-referenced part numbers: 953663-1 (Raytheon Company), 953663-1 (Raytheon Company Dba Raytheon Co), 953663-1 (Raytheon Company Div Corp).

What NSN replaces 5840-01-053-6205?

There is 1 known substitute for 5840-01-053-6205: 5961-00-917-3095. Verify interchangeability with system specifications before substitution.

What are the specifications of 953663-1?

Key specifications for 953663-1: General Characteristics Item Description: INCLUDES ATTENUATOR,DIRECTIONAL COUPLER,RF LIMITER,CONNECTOR; End Item Identification: ANFPS 115. 2 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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