6685-00-087-3179

Find complete technical information, availability, and procurement data for: 6685-00-087-3179
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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

6685-00-087-3179

Item Name Code

07424

Assigment Date

01/01/1963 (63 years ago)

An instrument designed to measure and indicate pressure and vacuum, on one dial having a divided scale, a single indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.

1.031 inches nominal overall depth, 30.0 inches and 25.0 pounds per square inch graduation unit, single bourdon tube actuation type, 2.109 inches nominal overall diameter, 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: 1.031 inches nominal
Overall Diameter: 2.109 inches nominal
Case Material: unable to decode
Graduation Unit: 30.0 inches and 25.0 pounds per square inch
Actuation Type: single bourdon tube
Adjustability: nonadjustable
Scale Range: +0.0 to 30.0 inches of mercury and +0.0 to 300.0 pounds pressure per square inch
Scale Name: pressure and pressure-vacuum
Dial Size: 2 in. dia
Connection Quantity: 1
Pointer Color: black
Pointer Type: indicating
Scale Type: multiple
Scale Smallest Increment: 5.0 inches and 5.0 pounds per square inch
Connection Type: external
Mounting Method: rigid stem
Scale Accuracy: 2 pct middle third of range 3 pct remainder; 2 pct middle third of range
Actuating Element Material: unable to decode
Scale Inscription/Background Color: black figures on white background both scales
Scale Name For Which Pointer Is Designed: pressure-vacuum
Connection Location: bottom
Bezel Type: snap-on
Protective Crystal Material: unable to decode
Connection Size: 0.125 in. npt dia
Connector Type Vent: not provided
Material: steel
Surface Treatment: enamel

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
2-1000-1L30HG300	Di Compound Pressure-Vacuum Gage

FAQs

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

What is the FSCG of the NSN 6685-00-087-3179?

The FSCG of the NSN 6685-00-087-3179 is 6685

Does the NSN 6685-00-087-3179 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-087-3179 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 6685-00-087-3179 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-087-3179 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 6685-00-087-3179 was assigned to the Federal Catalog?

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