PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

280ED-FTransmitter,temperature,electric

Stewart-Warner Corporation · NSN 6685-01-439-9342 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-439-9342 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-439-9342. Primary manufacturer part number: 280ED-F.
Features
  • Transmitter,temperature,electric — FSC 6685
  • 6 verified cross-references
  • Primary manufacturer: Stewart-Warner Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transmitter,temperature,electric, cataloged under National Stock Number 6685-01-439-9342, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Stewart-Warner Corporation. This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTransmitter,temperature,electric
FSC / FSG6685 — No Item Name Available (FSG 66)
ManufacturersJohn Bean Technologies Corporation Dba Jbt Aerotech-Military Programs Div Jbt Aerotech (CAGE 93408); Stewart-Warner Corporation (CAGE 57733)
Technical Specifications
ParameterValue
NSN6685-01-439-9342
Primary Part Number280ED-F
Item NameTransmitter,temperature,electric
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerStewart-Warner Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5960-00-474-0095 INTERCHANGEABLE
Electron Tube
6685-01-071-5523334H INTERCHANGEABLE
Sender,temperature
Stewart-Warner Corporation
Cross-Reference Index
Part NumberManufacturer
514-0386-009 John Bean Technologies Corporation Dba Jbt Aerotech-Military Programs Div Jbt Aerotech (USA)
514-3086-009 John Bean Technologies Corporation Dba Jbt Aerotech-Military Programs Div Jbt Aerotech (USA)
334H Stewart-Warner Corporation (USA)
514-3086-002 John Bean Technologies Corporation Dba Jbt Aerotech-Military Programs Div Jbt Aerotech (USA)
514-0386-002 John Bean Technologies Corporation Dba Jbt Aerotech-Military Programs Div Jbt Aerotech (USA)
280ED-F PRIMARY Stewart-Warner Corporation (USA)
Related Parts
5960-00-474-0095INTERCHANGEABLE
ELECTRON TUBE
6685-01-071-5523INTERCHANGEABLE
SENDER,TEMPERATURE
334H

Frequently Asked Questions

What is NSN 6685-01-439-9342?

NSN 6685-01-439-9342 is a Transmitter,temperature,electric, manufactured by Stewart-Warner Corporation, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-439-9342?

NSN 6685-01-439-9342 has 6 cross-referenced part numbers: 514-0386-009 (John Bean Technologies Corporation Dba Jbt Aerotech-Military Programs Div Jbt Aerotech), 514-3086-009 (John Bean Technologies Corporation Dba Jbt Aerotech-Military Programs Div Jbt Aerotech), 334H (Stewart-Warner Corporation), 514-3086-002 (John Bean Technologies Corporation Dba Jbt Aerotech-Military Programs Div Jbt Aerotech), 514-0386-002 (John Bean Technologies Corporation Dba Jbt Aerotech-Military Programs Div Jbt Aerotech) and 1 more.

What NSN replaces 6685-01-439-9342?

There are 2 known substitutes for 6685-01-439-9342: 5960-00-474-0095, 6685-01-071-5523. Verify interchangeability with system specifications before substitution.

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