PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F3-58Chopper,electronic

Dare Electronics, Inc. · NSN 5945-00-923-8764 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-923-8764 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-923-8764. Primary manufacturer part number: F3-58.
Features
  • Chopper,electronic — FSC 5945
  • Overall Diameter: 0.420 INCHES NOMINAL IN
  • Hermetically Sealed Feature: NOT PROVIDED
  • Contact Arrangement: SINGLE POLE, DOUBLE THROW
  • Coil Type: ISOLATED
  • Precious Material: GOLD
  • Reed Type: SINGLE
  • Connection Location: TOP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Chopper,electronic, cataloged under National Stock Number 5945-00-923-8764, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Dare Electronics, Inc.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN5945-00-923-8764
Primary Part NumberF3-58
Item NameChopper,electronic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerDare Electronics, Inc.
StatusACTIVE
Overall Diameter0.420 INCHES NOMINAL IN
Hermetically Sealed FeatureNOT PROVIDED
Contact ArrangementSINGLE POLE, DOUBLE THROW
Coil TypeISOLATED
Precious MaterialGOLD
Reed TypeSINGLE
Connection LocationTOP
Plug in Mounting FeaturePROVIDED
Contact Operation SequenceMAKES BEFORE BREAKS AND BREAKS BEFORE MAKES
Precious Material and LocationWIRE LEADS GOLD
Unit TypeELECTROMECHANICAL
Terminal Quantity6
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5110-00-430-086533160 INTERCHANGEABLE
Cutting Wheel,tube Cutter
Ridge Tool Company
5915-00-490-0284F158 INTERCHANGEABLE
Filter,radio Frequency Interfere
Lcr Electronics, Inc Div Lcr Electronics, Inc. Dba Astrodyne Tdi Emi Filters Bu
3120-00-529-7919F358 INTERCHANGEABLE
Bearing,sleeve
Chrysler Corp Amplex Div
5910-01-061-14433186BA102T200APA1 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Cornell-Dubilier Marketing Inc
Cross-Reference Index
Part NumberManufacturer
F3-58 Bristol Babcock Inc Instruments-Systems Div Sub of Babcock Intl Inc (USA)
F3-58 PRIMARY Dare Electronics, Inc. (USA)
F158 Bristol Babcock Inc Instruments-Systems Div Sub of Babcock Intl Inc (USA)
Related Parts
5110-00-430-0865INTERCHANGEABLE
CUTTING WHEEL,TUBE CUTTER
33160
5915-00-490-0284INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
F158
3120-00-529-7919INTERCHANGEABLE
BEARING,SLEEVE
F358
5910-01-061-1443INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
3186BA102T200APA1

Frequently Asked Questions

What is NSN 5945-00-923-8764?

NSN 5945-00-923-8764 is a Chopper,electronic, manufactured by Dare Electronics, Inc., classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-923-8764?

NSN 5945-00-923-8764 has 3 cross-referenced part numbers: F3-58 (Bristol Babcock Inc Instruments-Systems Div Sub of Babcock Intl Inc), F3-58 (Dare Electronics, Inc.), F158 (Bristol Babcock Inc Instruments-Systems Div Sub of Babcock Intl Inc).

What NSN replaces 5945-00-923-8764?

There are 4 known substitutes for 5945-00-923-8764: 5110-00-430-0865, 5915-00-490-0284, 3120-00-529-7919 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of F3-58?

Key specifications for F3-58: Overall Diameter: 0.420 INCHES NOMINAL IN; Hermetically Sealed Feature: NOT PROVIDED; Contact Arrangement: SINGLE POLE, DOUBLE THROW; Coil Type: ISOLATED. 13 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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