PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

27757Thermocouple,immersion

Rdf Corporation · NSN 6685-00-029-8943 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-029-8943 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-029-8943. Primary manufacturer part number: 27757.
Features
  • Thermocouple,immersion — FSC 6685
  • 1 verified cross-reference
  • Primary manufacturer: Rdf Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Thermocouple,immersion, cataloged under National Stock Number 6685-00-029-8943, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Rdf Corporation. This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN6685-00-029-8943
Primary Part Number27757
Item NameThermocouple,immersion
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerRdf Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4820-00-217-2770N47700 INTERCHANGEABLE
Disk,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
6645-01-133-444028716P INTERCHANGEABLE
Timer,sequential
Alliance Laundry Systems Llc
5995-01-154-390827757 INTERCHANGEABLE
Cable Assembly,radio Frequency
Viant Collegeville Llc
4810-01-276-3545 INTERCHANGEABLE
Valve,linear,directional Control
Cross-Reference Index
Part NumberManufacturer
27757 PRIMARY Rdf Corporation (USA)
Related Parts
4820-00-217-2770INTERCHANGEABLE
DISK,VALVE
N47700
6645-01-133-4440INTERCHANGEABLE
TIMER,SEQUENTIAL
28716P
5995-01-154-3908INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
27757
4810-01-276-3545INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL

Frequently Asked Questions

What is NSN 6685-00-029-8943?

NSN 6685-00-029-8943 is a Thermocouple,immersion, manufactured by Rdf Corporation, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-029-8943?

NSN 6685-00-029-8943 has 1 cross-referenced part number: 27757 (Rdf Corporation).

What NSN replaces 6685-00-029-8943?

There are 4 known substitutes for 6685-00-029-8943: 4820-00-217-2770, 6645-01-133-4440, 5995-01-154-3908 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 27757?

Key specifications for 27757: End Item Identification: AIRCRAFT,GREYHOUND C-2; AIRCRAFT HAWKEYE E-2B; AIRCRAFT,ORION P-3. 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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