6685-00-809-4710

Find complete technical information, availability, and procurement data for: 6685-00-809-4710
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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

6685-00-809-4710

Item Name Code

07428

Assigment Date

01/01/1962 (64 years ago)

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. See also attenuator, fixed and resistor, fixed, composition. Excludes:carbon composition type resistors.

3 mounting hole quantity, 2.266 inches nominal overall depth, 10.250 inches nominal overall diameter, 0.281 inches nominal mounting hole diameter, 9.625 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: 2.266 inches nominal
Bolt Circle Diameter: 9.625 inches nominal
Mounting Hole Diameter: 0.281 inches nominal
Mounting Hole Quantity: 3
Overall Diameter: 10.250 inches nominal
Actuation Type: single bourdon tube
Adjustability: adjustable or nonadjustable
Scale Range: +0.000 to 600.000 pounds pressure per square inch
Scale Name: pressure
Dial Size: 8-1/2 in. dia
Connection Quantity: 1
Pointer Color: black and red
Pointer Type: indicating and reference
Scale Type: single
Scale Smallest Increment: 5.0 pounds
Connection Type: external
Mounting Method: surface wall
Scale Accuracy: 5 psi middle third of range
Scale Inscription/Background Color: black figures on white or silvered background
Connection Location: bottom
Bezel Type: slips-on
Connection Size: 1/4 in. npt
Connector Type Vent: not provided
Material: plastic case
Material: plastic protective crystal
Material: steel corrosion resisting or steel alloy actuating element
Nondefinitive Spec/Std Data: 1 type and 3 or 4 composition

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
MILG18977	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-809-4710?

The FSCG of the NSN 6685-00-809-4710 is 6685

Does the NSN 6685-00-809-4710 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-809-4710 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 6685-00-809-4710 contain precious materials?

Precious metal content is unknown

Does NSN 6685-00-809-4710 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 6685-00-809-4710 was assigned to the Federal Catalog?

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