6685-01-291-6424

Find complete technical information, availability, and procurement data for: 6685-01-291-6424
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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

6685-01-291-6424

Item Name Code

07419

Assigment Date

01/01/1989 (37 years ago)

An electronic device whose radio frequency input signals control power from a source independent of the input signals, and delivers radio frequency output signals of greater amplitude with respect to current and/or voltage. The output signals characteristics are uniformly related to the input signals. It operates at frequencies above 20 kilohertz.

4.500 inches nominal dial diameter, dial scale type, 5.750 inches nominal case diameter, 12.000 inches nominal bulb tip length, gas actuating medium

Product Characteristics

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

Case Diameter: 5.750 inches nominal
Dial Diameter: 4.500 inches nominal
Scale Type: dial
Bulb Tip Length: 12.000 inches nominal
Actuating Medium: gas
Bulb Quantity: 1
Bulb Type: flexible extension plain
Bulb Connection Type: union
Active Portion Length: 12.000 inches nominal
Active Portion Diameter: 0.375 inches nominal
Indicator Connection Method: flexible tube
Flexible Tube Length: 240.000 inches nominal
Bulb Style: plain bulb w/bendable extension
Pointer/Pen Type And Quantity: 1 indicating single and 1 reference single
Material: aluminum 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
600A-01-C11-B01-A1-L07-AC-XSG	Capillary Indicating Thermometer

FAQs

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

What is the FSCG of the NSN 6685-01-291-6424?

The FSCG of the NSN 6685-01-291-6424 is 6685

Does the NSN 6685-01-291-6424 have a Schedule B code assigned?

Yes, the Schedule B code is 9025114000

Does NSN 6685-01-291-6424 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 6685-01-291-6424 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-01-291-6424 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 6685-01-291-6424 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Sun, Jan 1, 1989