PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6620334Electronic Module,standardized

Naval Sea Systems Command · NSN 5963-01-381-7821 · FSC 5963 · Electronic Module,standardized
Verified by PartsTable
NSN 5963-01-381-7821 — this item is cataloged by the U.S. Government under National Stock Number 5963-01-381-7821. Primary manufacturer part number: 6620334.
Features
  • Electronic Module,standardized — FSC 5963
  • Circuit Construction Type: SOLID STATE
  • Inclosure Type: ENCASED
  • Special Markings: RSF
  • Average Life Measurement: INDEFINITE
  • Installation Design: MODULE
  • 4 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Electronic Module,standardized, cataloged under National Stock Number 5963-01-381-7821, is classified within Federal Supply Class 5963 (Electronic Module,standardized) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5963-01-381-7821
Primary Part Number6620334
Item NameElectronic Module,standardized
FSC / FSG5963 / 59 — Electronic Module,standardized
ManufacturerNaval Sea Systems Command
StatusACTIVE
Circuit Construction TypeSOLID STATE
Inclosure TypeENCASED
Special MarkingsRSF
Average Life MeasurementINDEFINITE
Installation DesignMODULE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4130-00-844-7050C-163 INTERCHANGEABLE
Filter-Drier,refrigerant
Parker-Hannifin Corp Div Sporlan Division
6850-01-167-06780384-000 INTERCHANGEABLE
Cleaner,brake Parts
The Lighthouse for the Blind Dba Lighthouse for the Blind
Cross-Reference Index
Part NumberManufacturer
6620334 PRIMARY Naval Sea Systems Command (USA)
05084 Ar Systems, Inc. (USA)
6620334 Ar Systems, Inc. (USA)
SV809984-1 Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
4130-00-844-7050INTERCHANGEABLE
FILTER-DRIER,REFRIGERANT
C-163
6850-01-167-0678INTERCHANGEABLE
CLEANER,BRAKE PARTS
0384-000

Frequently Asked Questions

What is NSN 5963-01-381-7821?

NSN 5963-01-381-7821 is a Electronic Module,standardized, manufactured by Naval Sea Systems Command, classified under FSC 5963 (Electronic Module,standardized). Status: active.

What are the part numbers for NSN 5963-01-381-7821?

NSN 5963-01-381-7821 has 4 cross-referenced part numbers: 6620334 (Naval Sea Systems Command), 05084 (Ar Systems, Inc.), 6620334 (Ar Systems, Inc.), SV809984-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace).

What NSN replaces 5963-01-381-7821?

There are 2 known substitutes for 5963-01-381-7821: 4130-00-844-7050, 6850-01-167-0678. Verify interchangeability with system specifications before substitution.

What are the specifications of 6620334?

Key specifications for 6620334: Circuit Construction Type: SOLID STATE; Inclosure Type: ENCASED; Special Markings: RSF; Special Features: KEY CODE:RSF. 6 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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