6685-00-857-8261

Find complete technical information, availability, and procurement data for: 6685-00-857-8261
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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

6685-00-857-8261

Item Name Code

07428

Assigment Date

01/01/1962 (64 years ago)

3 mounting hole quantity, 0.161 inches nominal mounting hole diameter, 20.000 pounds per square inch and 100.000 pounds per square inch graduation unit, 1.750 inches nominal overall diameter, 0.813 inches nominal overall depth

Product Characteristics

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

Overall Depth: 0.813 inches nominal
Mounting Hole Diameter: 0.161 inches nominal
Mounting Hole Quantity: 3
Overall Diameter: 1.750 inches nominal
Graduation Unit: 20.000 pounds per square inch and 100.000 pounds per square inch
Actuation Type: bellows
Adjustability: nonadjustable
Scale Range: +0.000 to 100.000 pounds pressure per square inch and +100.000 to 500.000 pounds pressure per square inch
Scale Name: pressure
Dial Size: 1.500 in. dia
Connection Quantity: 1
Pointer Color: black
Pointer Type: indicating
Scale Marking: oxygen supply pressure
Scale Type: single
Scale Smallest Increment: 10.0 pounds per square inch
Connection Type: external
Mounting Method: flush panel
Scale Inscription/Background Color: green figures on black background
Scale Name For Which Pointer Is Designed: pressure
Connection Location: lower
Connection Size: 0.156
Connector Type Vent: not provided
Material: aluminum case
Material: brass actuating element
Material: glass protective crystal

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
813095-8	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-857-8261?

The FSCG of the NSN 6685-00-857-8261 is 6685

Does the NSN 6685-00-857-8261 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-857-8261 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 6685-00-857-8261 contain precious materials?

Precious metal content is unknown

Does NSN 6685-00-857-8261 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 6685-00-857-8261 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962