6685-00-580-3837

Find complete technical information, availability, and procurement data for: 6685-00-580-3837
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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

6685-00-580-3837

Item Name Code

07428

Assigment Date

01/01/1963 (63 years ago)

0.170 inches nominal mounting hole diameter, 2.375 inches nominal overall width, 2.625 inches nominal bolt circle diameter, 1.438 inches nominal overall depth, 2.375 inches nominal overall height

Product Characteristics

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

Overall Depth: 1.438 inches nominal
Bolt Circle Diameter: 2.625 inches nominal
Overall Height: 2.375 inches nominal
Overall Width: 2.375 inches nominal
Mounting Hole Diameter: 0.170 inches nominal
Mounting Hole Quantity: 4
Graduation Unit: 200.000 pounds per square inch
Actuation Type: single bourdon tube
Adjustability: nonadjustable
Scale Range: +0.000 to 1000.000 pounds pressure per square inch
Scale Name: pressure
Dial Size: 1.875 in. dia
Connection Quantity: 1
Pointer Color: black
Pointer Type: indicating
Scale Marking: pressure psi in luminous lettering in accordance w/mil-25142
Scale Type: single
Scale Smallest Increment: 25.000 pounds per square inch
Connection Type: internal
Mounting Method: flush panel
Scale Accuracy: 2.5 pct entire range
Scale Inscription/Background Color: luminous figures and lines in accordance w/mil-l25142 on dull black background
Scale Name For Which Pointer Is Designed: pressure
Connection Location: back
Bezel Type: slips-on
Connection Size: 7/16-20 unf-3b per and10050-4
Connector Type Vent: not provided
Special Features: satin finish on case
Material: copper alloy actuating element
Material: glass protective crystal
Material: plastic case
Surface Treatment: paint case
Fsc Application Data: gage,pressure,dial indicating,except engine

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
AW1842AD01	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-580-3837?

The FSCG of the NSN 6685-00-580-3837 is 6685

Does the NSN 6685-00-580-3837 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-580-3837 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 6685-00-580-3837 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-580-3837 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 6685-00-580-3837 was assigned to the Federal Catalog?

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