PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10399Probe Assembly,wash Thermistor

King Concept Corp · NSN 6740-01-185-5544 · FSC 6740 · No Item Name Available
Verified by PartsTable
NSN 6740-01-185-5544 — this item is cataloged by the U.S. Government under National Stock Number 6740-01-185-5544. Primary manufacturer part number: 10399.
Features
  • Probe Assembly,wash Thermistor — FSC 6740
  • General Characteristics Item Description: WASH PROBE ASSEMBLY; THERMISTOR SUBASSEMBLY; PIN HOUSING; PIN CONTACT; EPOXY
  • 1 verified cross-reference
  • Primary manufacturer: King Concept Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Probe Assembly,wash Thermistor, cataloged under National Stock Number 6740-01-185-5544, is classified within Federal Supply Class 6740 (No Item Name Available) of the Photographic Equipment group. The primary manufacturer of record is King Concept Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6740-01-185-5544
Primary Part Number10399
Item NameProbe Assembly,wash Thermistor
FSC / FSG6740 / 67 — No Item Name Available
ManufacturerKing Concept Corp
StatusACTIVE
General Characteristics Item DescriptionWASH PROBE ASSEMBLY; THERMISTOR SUBASSEMBLY; PIN HOUSING; PIN CONTACT; EPOXY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3110-00-100-6156MS19059-2420 INTERCHANGEABLE
Ball,bearing
American Society for Testing and Materials Dba Astm International
5305-00-297-7675 INTERCHANGEABLE
Screw,machine
3040-00-392-7869SM-C-157390 INTERCHANGEABLE
Lever,manual Control
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5305-00-582-6156 INTERCHANGEABLE
Screw,machine
2810-00-900-833110399 INTERCHANGEABLE
Engine,aircraft,reciprocating
Mcculloch Corp
5935-01-047-6312 INTERCHANGEABLE
Connector,plug,electrical
5830-01-103-0422 INTERCHANGEABLE
Panel Amplifier
4940-01-264-563610399 INTERCHANGEABLE
Column,inner
L & R Manufacturing Company
5365-01-296-264310399 INTERCHANGEABLE
Plug,machine Thread
North American Controls Inc Dba North American Controls Inc
5331-01-502-819710-399 INTERCHANGEABLE
O-Ring
Konrad Marine Inc Div Konrad Marine
Cross-Reference Index
Part NumberManufacturer
10399 King Concept Corp (USA)
Related Parts
3110-00-100-6156INTERCHANGEABLE
BALL,BEARING
MS19059-2420
5305-00-297-7675INTERCHANGEABLE
SCREW,MACHINE
3040-00-392-7869INTERCHANGEABLE
LEVER,MANUAL CONTROL
SM-C-157390
5305-00-582-6156INTERCHANGEABLE
SCREW,MACHINE
2810-00-900-8331INTERCHANGEABLE
ENGINE,AIRCRAFT,RECIPROCATING
10399
5935-01-047-6312INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5830-01-103-0422INTERCHANGEABLE
PANEL AMPLIFIER
4940-01-264-5636INTERCHANGEABLE
COLUMN,INNER
10399
5365-01-296-2643INTERCHANGEABLE
PLUG,MACHINE THREAD
10399
5331-01-502-8197INTERCHANGEABLE
O-RING
10-399

Frequently Asked Questions

What is NSN 6740-01-185-5544?

NSN 6740-01-185-5544 is a Probe Assembly,wash Thermistor, manufactured by King Concept Corp, classified under FSC 6740 (No Item Name Available). Status: active.

What are the part numbers for NSN 6740-01-185-5544?

NSN 6740-01-185-5544 has 1 cross-referenced part number: 10399 (King Concept Corp).

What NSN replaces 6740-01-185-5544?

There are 10 known substitutes for 6740-01-185-5544: 3110-00-100-6156, 5305-00-297-7675, 3040-00-392-7869 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10399?

Key specifications for 10399: General Characteristics Item Description: WASH PROBE ASSEMBLY; THERMISTOR SUBASSEMBLY; PIN HOUSING; PIN CONTACT; EPOXY. 1 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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