Secure Ordering: +1 (757) 528-8028

Worldwide distributor of NSN parts and consumables located in the USA.

Immersion Thermocouple

NSN: 6685-01-583-0894 | Model: 650-009-055

A thermocouple whose thermojunction is specifically designed to be placed or dipped within a fluid.

NSN Properties and Flags
NATO Stock Number
End Application
6640-01-547-1760 petroleum quality analysis system
Part Name Assigned By Controlling Agency
Ftot thermocouple fuel sample

Parts List for Petroleum Quality Analysis Syste  

Other components in the assembly of NSN 6640-01-547-1760
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE4A620T1524 2019-10-18 DTB00 3 EA
SPE4A619T32M8 2019-07-18 DTB00 5 EA
SPE4A619T15V4 2019-06-14 DTB00 1 EA
SPE4A619T804P 2019-04-12 DTB00 2 EA
SPE4A619T558Y 2019-03-08 DTB00 2 EA
SPE4A619T0128 2018-10-10 DTB00 2 EA
SPE4A618T526N 2018-03-07 DTB00 1 EA
SPE4A616TZ939 2016-06-20 PARFJ 4 EA
SPE4A015T2130 2015-08-13 PARES 2 EA

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Email Address:
Phone Number:
Your name:
Privacy    Terms

Certified Quality Assurance  Quality check icon

  •   ISO 9001:2015 + AS9120B
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   On Time Delivery
  •   HAZMAT Certified
  •   Worldwide Shipping

NSN 6685-01-583-0894 Datasheet

Supply Class (FSC):
Humidity Measuring And Controlling Instruments Temperature Pressure
Cross Reference:
  • 650-009-055
  • RIA152604
Cage Codes:
  • Compass Instruments, Inc. (CAGE 43AS7)
  • Army, United States Department Of (CAGE 19204)
Schedule B & Trade:
  • Schedule B: 9027502000 (NAICS 334516)

    Thermal analysis instruments and apparatus

  • SITC: 87445

    Instruments and apparatus using optical radiations (ultraviolet, visible, infrared), n.E.S.

  • End Use: 21600

    Laboratory testing instruments


P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.


A - Item does not contain precious metal.


A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.


- Represents items with no adp components


- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    063340 - Thermocouples

  • WCC:

    658 - Electrical appliances, small

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)

  • LTL:

    M - 85.0

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
  • AAC
  • Quantity per pack
  • Unit of Measure
  • Shelf Life
    60 mo.
  • Classification Control
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $994.28 to $1,657.13..
Does NSN 6685-01-583-0894 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, and U.s. Marine Corps
What is the NIIN of NSN 6685-01-583-0894?
015830894 or 01-583-0894
Does NSN 6685-01-583-0894 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6685-01-583-0894?
Solicitation SPE4A620T1524 for qty 3 on 10/11/2019
When was this national stock number assigned to the federal catalog?
Mar 16, 2010