6685-01-038-2450

Find complete technical information, availability, and procurement data for: 6685-01-038-2450
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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

6685-01-038-2450

Item Name Code

07428

Assigment Date

04/01/1977 (49 years ago)

A thermometer which employs a confined substance, whose measurable physical properties or one of them varies with a change in temperatrue and this energy transmitted into mechanical movement to indicate the temperature. For indoor/outdoor application, see thermometer, self-indicating, liquid in glass.

bourdon tube actuation type, 5.500 inches nominal overall diameter, 4000.0 pounds per square inch graduation unit, poseidon material end item identification, 1.530 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: 1.530 inches nominal
Overall Diameter: 5.500 inches nominal
End Item Identification: poseidon material
Graduation Unit: 4000.0 pounds per square inch
Actuation Type: bourdon tube
Scale Range: +0.0 to 20000.0 pounds pressure per square inch
Scale Name: pressure
Dial Size: 4-1/2 in. dia
Connection Quantity: 1
Pointer Color: black
Scale Marking: stedigage
Scale Type: single
Scale Smallest Increment: 200.0 pounds per square inch
Connection Type: external
Mounting Method: rigid stem
Scale Accuracy: 1 pct of entire range in middle half,1-1/2 pct remainder
Scale Inscription/Background Color: black markings,yellow coded from 0 to 9500 psi,green coded from 9500 to 10500 psi,red coded from 10500 to 20000 psi,white background
Connection Location: bottom
Bezel Type: thread
Connection Size: 0.500 in. npt
Mounting Connection Location: bottom
Connector Type Vent: not provided
Material: aluminum case
Material: plastic acrylic protective crystal
Material: steel corrosion resisting actuating element
Surface Treatment: enamel baked case

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
132147-1916L	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-01-038-2450?

The FSCG of the NSN 6685-01-038-2450 is 6685

Does the NSN 6685-01-038-2450 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-01-038-2450 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 6685-01-038-2450 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-01-038-2450 contain hazardous materials?

Indicates information is in the hazardous materials information resource system (hmirs).

When the NSN 6685-01-038-2450 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Fri, Apr 1, 1977