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Thermowell NSN 6685-01-622-6654

Item Description

A pressure-tight receptacle mounted to an item by external threads, flange and/or welding. It is designed to hold temperature sensing devices, such as, termocouples, resistance temperature detectors, and thermometers.

NSN 6685-01-622-6654 NSN: 6685-01-622-6654

Features and Characteristics

Overall Length
4.250 inches
Body Diameter
1.050 inches
Body Length
1.750 inches
Internal Thread Size
Npsm 0.50 all bores
Bore Inside Diameter
0.260 inches all bores
Tapered Body Largest Diameter
0.750 inches
Tapered Body Smallest Diameter
0.50 inches
Body Tapered Length
2.50 inches
Straight Bore Depth
4.0 inches all bores
Part Name Assigned By Controlling Agency
Socket-weld design thermowell
Material
Stainless steel
Style Designator
Welded tapered shank socket
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
016226654
NSN
6685016226654

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3/4-260W-U21/2-316SS
Cage Code:
29907
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 9033000000
  • NAICS: 334513
  • SITC: 87490
  • Description: Parts and accessories (not specified or included elsewhere in this chapter) for machines, appliances, instruments or apparatus of chapter 90
  • End Use (Code 21160):
    Measuring, testing, control instruments

Q & A

Frequently asked questions for NSN 6685-01-622-6654
What are the manufacturers of nsn 6685016226654?
Does this nsn 6685016226654 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685016226654
A pressure-tight receptacle mounted to an item by external threads, flange and/or welding. it is designed to hold temperature sensing devices, such as, termocouples, resistance temperature detectors, and thermometers.
Does nsn 6685016226654 contain any precious metals?
No precious metal content.
Does nsn 6685016226654 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685016226654?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
40096
FIIG:
T179-R
App. Key:
RA
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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