6685-00-580-3488

Find complete technical information, availability, and procurement data for: 6685-00-580-3488
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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

6685-00-580-3488

Item Name Code

07428

Assigment Date

01/01/1963 (63 years ago)

An instrument designed to measure air, gas, fluid, and vapor pressure by means of an internal pressure sensitive element (bellows, bourdon tube, transducer/transmitter and the like) which transmits energy, by direct linkage, to the indicating pointer of a scale or a digital display, calibrated in units of pressure. It may include a temperature equivalent scale. For items that do not have an internal pressure sensitive element see indicator, pressure.

1.265 inches nominal overall depth, 3.469 inches nominal overall diameter, 3 mounting hole quantity, 0.219 inches nominal mounting hole diameter, 3.125 inches nominal bolt circle 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: 1.265 inches nominal
Bolt Circle Diameter: 3.125 inches nominal
Mounting Hole Diameter: 0.219 inches nominal
Mounting Hole Quantity: 3
Overall Diameter: 3.469 inches nominal
Graduation Unit: 20.0 pounds per square inch
Actuation Type: single bourdon tube
Adjustability: nonadjustable
Scale Range: +0.0 to 200.0 pounds pressure per square inch
Scale Name: pressure
Dial Size: 2-1/2 in. dia
Connection Quantity: 1
Pointer Color: black
Pointer Type: indicating
Scale Type: single
Scale Smallest Increment: 5.0 pounds per square inch
Connection Type: external
Mounting Method: flush panel
Scale Accuracy: 2 percent rating entire range
Scale Inscription/Background Color: black figures on white background
Connection Location: back
Bezel Type: snap-on
Connection Size: 0.250 in. npt
Connector Type Vent: not provided
Color: black case
Material: copper alloy actuating element
Material: glass protective crystal
Material: steel case
Surface Treatment: enamel case

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6685-00-042-3750	No Name Available	02/01/1997
6685-00-557-0217	No Name Available	04/25/1969
6685-00-580-7592	No Name Available	01/01/1976
6685-00-878-2805	No Name Available	05/07/1972

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-ABC-03800-AGA-004	Dial Indicating Pressure Gage
1DFFM2 1-2 200	Dial Indicating Pressure Gage
2 1-2 1DFFM1-4CBM200	Dial Indicating Pressure Gage
25W1001TH02BXUC 200#-AGQ	Dial Indicating Pressure Gage
J6254	Dial Indicating Pressure Gage
P824FF	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-580-3488?

The FSCG of the NSN 6685-00-580-3488 is 6685

Does the NSN 6685-00-580-3488 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-580-3488 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 6685-00-580-3488 contain precious materials?

Precious metal content is unknown

Does NSN 6685-00-580-3488 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 6685-00-580-3488 was assigned to the Federal Catalog?

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