6685-00-068-9518

Find complete technical information, availability, and procurement data for: 6685-00-068-9518
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6685 Humidity Measuring and Controlling Instruments, Temperature and Pressure

National Stock Number

6685-00-068-9518

Item Name Code

07419

Assigment Date

01/01/1963 (63 years ago)

A thermometer which employs a confined substance, whose measurable physical properties or one of them varies with a change in temperatrue and this energy transmitted into mechanical movement to indicate the temperature. For indoor/outdoor application, see thermometer, self-indicating, liquid in glass.

3.000 inches nominal mounting bolt circle diameter, poseidon material end item identification, 2.500 inches nominal dial diameter, 0.141 inches nominal unthreaded mounting hole diameter, 3.468 inches nominal case diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Case Diameter: 3.468 inches nominal
Unthreaded Mounting Hole Diameter: 0.141 inches nominal
Mounting Bolt Circle Diameter: 3.000 inches nominal
End Item Identification: poseidon material
Dial Diameter: 2.500 inches nominal
Scale Type: concentric dial
Scale Smallest Increment: 2.000 deg fahrenheit
Mounting Facility Type And Quantity: 1 flush and 3 hole
Scale Inscription/Background Color: black markings on white background
Scale Accuracy Rating: 1.000 pct
Bulb Quantity: 1
Bulb Type: flexible capillary
Bulb Connection Type: threaded
Active Portion Length: 4.000 inches nominal
Active Portion Diameter: 0.438 inches nominal
Indicator Connection Method: flexible tube
Flexible Tube Length: 240.000 inches nominal
Bulb Overall Length: 4.500 inches nominal
Pointer/Pen Type And Quantity: 1 indicating single
Material: copper alloy bulb
Material: steel meter case

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
8500-426PC6	Capillary Indicating Thermometer

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 6685-00-068-9518?

The FSCG of the NSN 6685-00-068-9518 is 6685

Does the NSN 6685-00-068-9518 have a Schedule B code assigned?

Yes, the Schedule B code is 9025114000

Does NSN 6685-00-068-9518 require demilitarization?

Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 6685-00-068-9518 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-068-9518 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 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.

When the NSN 6685-00-068-9518 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963