PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FC-14,11/SPA-4E,FField Change Kit

Joint Electronics Type Designation System · NSN 5840-01-025-5452 · FSC 5840 · No Item Name Available
Verified by PartsTable
NSN 5840-01-025-5452 — this item is cataloged by the U.S. Government under National Stock Number 5840-01-025-5452. Primary manufacturer part number: FC-14,11/SPA-4E,F.
Features
  • Field Change Kit — FSC 5840
  • 2 verified cross-references
  • Primary manufacturer: Joint Electronics Type Designation System
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Field Change Kit, cataloged under National Stock Number 5840-01-025-5452, 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 Joint Electronics Type Designation System. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameField Change Kit
FSC / FSG5840 — No Item Name Available (FSG 58)
ManufacturersJoint Electronics Type Designation System (CAGE 80058); Jonathan Corp the (CAGE 55733)
Technical Specifications
ParameterValue
NSN5840-01-025-5452
Primary Part NumberFC-14,11/SPA-4E,F
Item NameField Change Kit
FSC / FSG5840 / 58 — No Item Name Available
ManufacturerJoint Electronics Type Designation System
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3030-00-294-9836 INTERCHANGEABLE
Belt,v
6105-00-939-0473214-001 INTERCHANGEABLE
Motor-Tachometer Generator
Mpc Products Corporation Dba Woodward Mpc, Inc.
5315-01-514-2738214001 INTERCHANGEABLE
Pin,straight,headless
Aerodri Corp Keco Industries Inc Div
Cross-Reference Index
Part NumberManufacturer
FC-14,11/SPA-4E,F PRIMARY Joint Electronics Type Designation System (USA)
214001 Jonathan Corp the (USA)
Related Parts
3030-00-294-9836INTERCHANGEABLE
BELT,V
6105-00-939-0473INTERCHANGEABLE
MOTOR-TACHOMETER GENERATOR
214-001
5315-01-514-2738INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
214001

Frequently Asked Questions

What is NSN 5840-01-025-5452?

NSN 5840-01-025-5452 is a Field Change Kit, manufactured by Joint Electronics Type Designation System, classified under FSC 5840 (No Item Name Available). Status: active.

What are the part numbers for NSN 5840-01-025-5452?

NSN 5840-01-025-5452 has 2 cross-referenced part numbers: FC-14,11/SPA-4E,F (Joint Electronics Type Designation System), 214001 (Jonathan Corp the).

What NSN replaces 5840-01-025-5452?

There are 3 known substitutes for 5840-01-025-5452: 3030-00-294-9836, 6105-00-939-0473, 5315-01-514-2738. Verify interchangeability with system specifications before substitution.

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