6685-00-741-5751

Find complete technical information, availability, and procurement data for: 6685-00-741-5751
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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

6685-00-741-5751

Item Name Code

07419

Assigment Date

01/01/1963 (63 years ago)

1.750 inches nominal dial diameter, 10.0 deg fahrenheit scale smallest increment, concentric dial scale type, white marking on black scale inscription/background color, 2.281 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: 2.281 inches nominal
Dial Diameter: 1.750 inches nominal
Scale Type: concentric dial
Scale Smallest Increment: 10.0 deg fahrenheit
Scale Inscription/Background Color: white marking on black
Case Type: dustproof
Actuating Medium: ethyl ether
Bulb Quantity: 1
Bulb Type: plain rigid
Bulb Connection Type: union
Active Portion Length: 1.531 inches nominal
Active Portion Diameter: 0.365 inches nominal
Indicator Connection Method: flexible tube
Flexible Tube Length: 78.000 inches nominal
Bulb Overall Length: 2.094 inches nominal
Pointer/Pen Type And Quantity: 1 indicating single
Material: brass bulb
Material: steel meter case

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6685-00-040-1260	No Name Available	01/01/1960
6685-00-335-9491	No Name Available	01/01/1963
6685-00-345-5250	No Name Available	01/01/1963
6685-00-350-5177	No Name Available	06/29/1970
6685-00-563-5351	No Name Available	12/18/1970
6685-00-786-2914	No Name Available	03/08/1971
6685-00-903-4915	No Name Available	06/01/1997

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
1511170	Capillary Indicating Thermometer
442080	Capillary Indicating Thermometer
442080-78	Capillary Indicating Thermometer
442206-78	Capillary Indicating Thermometer
7415751	Capillary Indicating Thermometer
858388005	Capillary Indicating Thermometer
AU2525P	Capillary Indicating Thermometer
BU-3195-EQ	Capillary Indicating Thermometer

FAQs

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

What is the FSCG of the NSN 6685-00-741-5751?

The FSCG of the NSN 6685-00-741-5751 is 6685

Does the NSN 6685-00-741-5751 have a Schedule B code assigned?

Yes, the Schedule B code is 9025114000

Does NSN 6685-00-741-5751 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 6685-00-741-5751 contain precious materials?

Precious metal content is unknown

Does NSN 6685-00-741-5751 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 6685-00-741-5751 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963