6685-00-364-0821

Find complete technical information, availability, and procurement data for: 6685-00-364-0821
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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

6685-00-364-0821

Item Name Code

07419

Assigment Date

02/22/1974 (52 years ago)

0.218 inches nominal unthreaded mounting hole diameter, 4.500 inches nominal mounting bolt circle diameter, dial scale type, 4.938 inches nominal case diameter, 3.500 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: 4.938 inches nominal
Unthreaded Mounting Hole Diameter: 0.218 inches nominal
Mounting Bolt Circle Diameter: 4.500 inches nominal
Dial Diameter: 3.500 inches nominal
Scale Type: dial
Scale Smallest Increment: 2.0 deg fahrenheit
Mounting Facility Type And Quantity: 1 flush and 3 hole
Scale Inscription/Background Color: black marking on white background
Case Type: dustproof
Bulb Tip Length: 2.000 inches nominal
Extension Neck Length: 0.500 inches nominal
Actuating Medium: liquid
Bulb Quantity: 1
Bulb Type: plain rigid
Bulb Connection Type: union
Active Portion Length: 2.000 inches nominal
Active Portion Diameter: 0.438 inches nominal
Indicator Connection Method: flexible tube
Flexible Tube Length: 60.000 inches nominal
Features Provided: zero adjustment
Bulb Style: plain bulb
Scale Measurement Range: +30.000 to 180.000 deg fahrenheit
Bulb Overall Length: 2.500 inches nominal
Pointer/Pen Type And Quantity: 1 indicating single
Material: brass bulb
Material: steel corrosion resisting 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
GM505Y1	Capillary Indicating Thermometer
L80041	Capillary Indicating Thermometer
L80041 100 B01 05	Capillary Indicating Thermometer

FAQs

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

What is the FSCG of the NSN 6685-00-364-0821?

The FSCG of the NSN 6685-00-364-0821 is 6685

Does the NSN 6685-00-364-0821 have a Schedule B code assigned?

Yes, the Schedule B code is 9025114000

Does NSN 6685-00-364-0821 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 6685-00-364-0821 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-364-0821 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 6685-00-364-0821 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Fri, Feb 22, 1974