6685-00-566-6783

Find complete technical information, availability, and procurement data for: 6685-00-566-6783
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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

6685-00-566-6783

Item Name Code

07428

Assigment Date

04/21/1972 (54 years ago)

20.0 pounds per square inch graduation unit, 1.190 inches nominal overall depth, 4.000 inches maximum overall diameter, 3 mounting hole quantity, 0.250 inches nominal mounting hole diameter

Product Characteristics

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

Overall Depth: 1.190 inches nominal
Mounting Hole Diameter: 0.250 inches nominal
Mounting Hole Quantity: 3
Overall Diameter: 4.000 inches maximum
Graduation Unit: 20.0 pounds per square inch
Actuation Type: bourdon tube
Adjustability: nonadjustable
Scale Range: +0.0 to 100.0 pounds pressure per square inch
Scale Name: pressure
Dial Size: 3-1/2 in. dia
Connection Quantity: 1
Pointer Color: black
Pointer Type: indicating
Scale Marking: psi
Scale Type: single
Scale Smallest Increment: 2.0 pounds per square inch
Connection Type: external
Mounting Method: union connection
Scale Accuracy: 3 percent of full scale range
Scale Inscription/Background Color: black markings on whitebackground
Connection Location: back, center
Connection Size: 0.250 in. npt dia
Connector Type Vent: not provided
Color: black case
Material: copper alloy 511 and copper alloy actuating element
Material: glass protective crystal
Material: steel case
Surface Treatment: enamel case

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
1-ABE-03500-AGA	Dial Indicating Pressure Gage
11236929-4	Dial Indicating Pressure Gage
1SPECIAL	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-566-6783?

The FSCG of the NSN 6685-00-566-6783 is 6685

Does the NSN 6685-00-566-6783 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-566-6783 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 6685-00-566-6783 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-566-6783 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 6685-00-566-6783 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Apr 21, 1972