6685-00-450-0053

Find complete technical information, availability, and procurement data for: 6685-00-450-0053
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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

6685-00-450-0053

Item Name Code

07419

Assigment Date

05/12/1971 (55 years ago)

concentric dial scale type, 2.0 deg celsius scale smallest increment, 5.812 inches nominal case diameter, black marking on white background scale inscription/background color, 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 celsius
Scale Inscription/Background Color: black marking on white background
Case Type: dustproof
Bulb Tip Length: 7.000 inches nominal
Extension Neck Length: 3.000 inches nominal
Actuating Medium: vapor thermal
Scale Accuracy Rating: 1.0 pct
Bulb Quantity: 1
Bulb Type: plain rigid
Bulb Connection Type: union
Active Portion Length: 7.000 inches nominal
Active Portion Diameter: 0.750 inches nominal
Indicator Connection Method: flexible tube
Flexible Tube Length: 60.000 inches nominal
Bulb Style: plain bulb w/bendable extension
Scale Measurement Range: -20.000 to 120.000 deg fahrenheit
Bulb Overall Length: 10.000 inches nominal
Pointer/Pen Type And Quantity: 1 indicating single
Material: copper bulb
Material: plastic 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
413ECAL0PDG0FD10 # 1A (1/2 NPT)	Capillary Indicating Thermometer
45-6140TWQ-10L-070-TY5FTM20-120	Capillary Indicating Thermometer

FAQs

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

What is the FSCG of the NSN 6685-00-450-0053?

The FSCG of the NSN 6685-00-450-0053 is 6685

Does the NSN 6685-00-450-0053 have a Schedule B code assigned?

Yes, the Schedule B code is 9025114000

Does NSN 6685-00-450-0053 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 6685-00-450-0053 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-450-0053 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 6685-00-450-0053 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, May 12, 1971