PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

300138Switch,diode

Airtronics Inc · NSN 5865-00-437-3684 · FSC 5865 · No Item Name Available
Verified by PartsTable
NSN 5865-00-437-3684 — this item is cataloged by the U.S. Government under National Stock Number 5865-00-437-3684. Primary manufacturer part number: 300138.
Features
  • Switch,diode — FSC 5865
  • 1 verified cross-reference
  • Primary manufacturer: Airtronics Inc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
  • Circuit regulation and filtering
  • Signal conditioning
General Description

The Switch,diode, cataloged under National Stock Number 5865-00-437-3684, is classified within Federal Supply Class 5865 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Airtronics Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSwitch,diode
FSC / FSG5865 — No Item Name Available (FSG 58)
ManufacturersAirtronics Inc (CAGE 93024)
Technical Specifications
ParameterValue
NSN5865-00-437-3684
Primary Part Number300138
Item NameSwitch,diode
FSC / FSG5865 / 58 — No Item Name Available
ManufacturerAirtronics Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5330-00-275-3473300138E7 INTERCHANGEABLE
Packing,preformed
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5330-01-033-81123000-225 INTERCHANGEABLE
Packing,preformed
Kepner Products Co Div Kepner Products Company
5340-01-137-9793 INTERCHANGEABLE
Button,door
5855-01-235-5490 INTERCHANGEABLE
Image Intensifier,night Vision
5120-01-487-5889115638141 INTERCHANGEABLE
Jack,leveling-Support
Bird-Johnson Propeller Company, Llc
6210-01-614-8943300-138 INTERCHANGEABLE
Light Set,navigational
Naval Inventory Control Point Mechanicsburg
Cross-Reference Index
Part NumberManufacturer
300138 Airtronics Inc (USA)
Related Parts
5330-00-275-3473INTERCHANGEABLE
PACKING,PREFORMED
300138E7
5330-01-033-8112INTERCHANGEABLE
PACKING,PREFORMED
3000-225
5340-01-137-9793INTERCHANGEABLE
BUTTON,DOOR
5855-01-235-5490INTERCHANGEABLE
IMAGE INTENSIFIER,NIGHT VISION
5120-01-487-5889INTERCHANGEABLE
JACK,LEVELING-SUPPORT
115638141
6210-01-614-8943INTERCHANGEABLE
LIGHT SET,NAVIGATIONAL
300-138

Frequently Asked Questions

What is NSN 5865-00-437-3684?

NSN 5865-00-437-3684 is a Switch,diode, manufactured by Airtronics Inc, classified under FSC 5865 (No Item Name Available). Status: active.

What are the part numbers for NSN 5865-00-437-3684?

NSN 5865-00-437-3684 has 1 cross-referenced part number: 300138 (Airtronics Inc).

What NSN replaces 5865-00-437-3684?

There are 6 known substitutes for 5865-00-437-3684: 5330-00-275-3473, 5330-01-033-8112, 5340-01-137-9793 and 3 more. Verify interchangeability with system specifications before substitution.

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