6685-00-291-6822

Find complete technical information, availability, and procurement data for: 6685-00-291-6822
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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

6685-00-291-6822

Item Name Code

07419

Assigment Date

01/01/1963 (63 years ago)

A device having a temperature sensing element whose electrical resistance varies with a change in temperature. It is designed to transmit information relative to temperature to an indicator, temperature, electrical resistance. It may be a component part of a thermometer, indicating, resistance; thermometer, recording, resistance. Excludes:thermocouple (as modified).

black marking on white background scale inscription/background color, concentric dial scale type, 2.000 inches nominal dial diameter, 2.250 inches nominal case diameter, ship,b. franklin class ssbn/poseidon end item identification

Product Characteristics

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

Case Diameter: 2.250 inches nominal
End Item Identification: ship,b. franklin class ssbn/poseidon
Dial Diameter: 2.000 inches nominal
Scale Type: concentric dial
Scale Inscription/Background Color: black marking on white background
Case Type: dustproof
Bulb Tip Length: 3.000 inches nominal
Bulb Quantity: 1
Bulb Type: plain rigid
Bulb Connection Type: union
Active Portion Length: 2.500 inches nominal
Indicator Connection Method: flexible tube
Flexible Tube Length: 96.000 inches nominal
Bulb Overall Length: 3.750 inches nominal
Pointer/Pen Type And Quantity: 1 indicating single
Special Features: with u-clamp panel type mtg
Material: steel bulb
Material: steel meter case
Style Designator: bulb w/o socket

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
2226-071	Capillary Indicating Thermometer
2257-071	Capillary Indicating Thermometer
8143-254	Capillary Indicating Thermometer

FAQs

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

What is the FSCG of the NSN 6685-00-291-6822?

The FSCG of the NSN 6685-00-291-6822 is 6685

Does the NSN 6685-00-291-6822 have a Schedule B code assigned?

Yes, the Schedule B code is 9025114000

Does NSN 6685-00-291-6822 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 6685-00-291-6822 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-291-6822 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 6685-00-291-6822 was assigned to the Federal Catalog?

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