6685-00-423-5172

Find complete technical information, availability, and procurement data for: 6685-00-423-5172
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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

6685-00-423-5172

Item Name Code

07419

Assigment Date

04/16/1971 (55 years ago)

black marking on yellow scale inscription/background color, 5.812 inches nominal case diameter, concentric dial scale type, 2.0 deg fahrenheit scale smallest increment, 4.500 inches nominal dial 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: 5.812 inches nominal
Dial Diameter: 4.500 inches nominal
Scale Type: concentric dial
Scale Smallest Increment: 2.0 deg fahrenheit
Scale Inscription/Background Color: black marking on yellow
Case Type: dustproof
Bulb Tip Length: 2.500 inches nominal
Extension Neck Length: 1.125 inches nominal
Actuating Medium: mercury thermal
Scale Accuracy Rating: 1.0 pct
Bulb Quantity: 1
Bulb Type: plain rigid
Bulb Connection Type: union
Active Portion Length: 2.500 inches nominal
Active Portion Diameter: 0.933 inches nominal
Indicator Connection Method: flexible tube
Flexible Tube Length: 600.000 inches nominal
Bulb Style: plain bulb w/bendable extension
Scale Measurement Range: +40.000 to 220.000 deg fahrenheit
Bulb Overall Length: 3.625 inches nominal
Pointer/Pen Type And Quantity: 1 indicating single and 1 reference single
Material: plastic meter case
Material: steel bulb
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
415A-A00R-J50Y	Capillary Indicating Thermometer
41GK-Y00R-F50Y	Capillary Indicating Thermometer

FAQs

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

What is the FSCG of the NSN 6685-00-423-5172?

The FSCG of the NSN 6685-00-423-5172 is 6685

Does the NSN 6685-00-423-5172 have a Schedule B code assigned?

Yes, the Schedule B code is 9025114000

Does NSN 6685-00-423-5172 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 6685-00-423-5172 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-423-5172 contain hazardous materials?

Indicates information is in the hazardous materials information resource system (hmirs).

When the NSN 6685-00-423-5172 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Apr 16, 1971