6685-01-204-2721

Find complete technical information, availability, and procurement data for: 6685-01-204-2721
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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

6685-01-204-2721

Item Name Code

62209

Assigment Date

03/24/1985 (41 years ago)

A device which, in addition to starting and stopping a motor, performs one or more of the following functions: reverses the rotation, selects the speed, and/or regulates the speed of a motor. Includes items of this type whose design provides means for operation with a rheostat or speed regulator which may be integral or included. Items such as drum switches may be included. See also starter, motor.

3 mounting hole quantity, 2.120 inches nominal overall depth, 4.750 inches nominal overall diameter, 0.2 inches graduation unit, unable to decode case material

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Depth: 2.120 inches nominal
Mounting Hole Quantity: 3
Overall Diameter: 4.750 inches nominal
Case Material: unable to decode
Graduation Unit: 0.2 inches
Actuation Type: diaphragm
Adjustability: nonadjustable
Scale Range: +0.0 to 2.0 inches of water
Scale Name: differential pressure
Dial Size: 4.12 in dia
Pointer Color: silver
Pointer Type: indicating
Scale Type: single
Scale Smallest Increment: 0.02 inches
Scale Accuracy: plus or minus 2 pct of full range at 70 deg f
Actuating Element Material: unable to decode
Scale Inscription/Background Color: black markings on white background
Protective Crystal Material: unable to decode
Connector Type Vent: not provided
Material: aluminum

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
5-19-8237	Dial Indicatin Differential Gage

FAQs

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

What is the FSCG of the NSN 6685-01-204-2721?

The FSCG of the NSN 6685-01-204-2721 is 6685

Does the NSN 6685-01-204-2721 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-01-204-2721 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 6685-01-204-2721 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-01-204-2721 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 6685-01-204-2721 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Sun, Mar 24, 1985