6685-00-900-6780

Find complete technical information, availability, and procurement data for: 6685-00-900-6780

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6685-00-900-6780
Federal Supply Group
Instruments and Laboratory Equipment
National Stock Number
6685-00-900-6780
Item Name Code
07419
Assigment Date
01/01/1960 (66 years ago)

An electrical device in the form of a resistor consisting of a resistance wire, an insulating material, and a sheath. It is designed to transform electrical current into heat while immersed in a liquid to be heated or in contact with materials to be melted. It may include an automatic control to regulate the amount of heat generated.

0.219 inches nominal unthreaded mounting hole diameter, concentric dial scale type, 4.500 inches nominal dial diameter, poseidon material end item identification, 5.813 inches nominal case 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
5.813 inches nominal
Unthreaded Mounting Hole Diameter
0.219 inches nominal
End Item Identification
poseidon material
Dial Diameter
4.500 inches nominal
Scale Type
concentric dial
Scale Smallest Increment
2.0 deg fahrenheit
Mounting Facility Type And Quantity
3 hole
Scale Inscription/Background Color
black markings on yellow background
Case Type
dustproof
Bulb Tip Length
14.750 inches nominal
Extension Neck Length
3.250 inches nominal
Actuating Medium
mercury
Bulb Quantity
1
Bulb Type
flexible extension plain
Active Portion Length
14.750 inches nominal
Active Portion Diameter
0.500 inches nominal
Indicator Connection Method
flexible tube
Flexible Tube Length
180.000 inches nominal
Features Provided
zero adjustment
Scale Measurement Range
-40.000 to 180.000 deg fahrenheit
Bulb Overall Length
18.000 inches nominal
Pointer/Pen Type And Quantity
1 indicating single and 1 reference single
Material
aluminum alloy meter case
Material
copper alloy bulb
Nondefinitive Spec/Std Data
a class

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
41GH-V00U-A15Y Capillary Indicating Thermometer
41GH-Y00U-A15Y Capillary Indicating Thermometer
41GHV00UA15Y Capillary Indicating Thermometer
45-T8478K-51E-040-0150-040-180F Capillary Indicating Thermometer
77KG01163-15 Capillary Indicating Thermometer
77KG0163-4-5DL40-180-15FT Capillary Indicating Thermometer

FAQs

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

What is the FSCG of the NSN 6685-00-900-6780?
The FSCG of the NSN 6685-00-900-6780 is 6685
Does the NSN 6685-00-900-6780 have a Schedule B code assigned?
Yes, the Schedule B code is 9025114000
Does NSN 6685-00-900-6780 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 6685-00-900-6780 contain precious materials?
Precious metal content is unknown
Does NSN 6685-00-900-6780 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 6685-00-900-6780 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960

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