6685-01-263-0630

Find complete technical information, availability, and procurement data for: 6685-01-263-0630
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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

6685-01-263-0630

Item Name Code

07428

Assigment Date

09/09/1987 (38 years ago)

An instrument that senses, measures and converts pressure of a gas or fluid into electrical signals to be displayed in pounds per square inch (psi) or the equivalent. The item contains an input pressure port, electrical output connection and may include an output pressure port. See also transducer, motional pickup for items with a linear motional input and electrical output to be displayed in other than psi or the equivalent.

1.562 inches nominal overall depth, bourdon tube actuation type, 3.750 inches nominal overall diameter, nonadjustable adjustability, 30.0 pounds per square inch graduation unit

Product Characteristics

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

Overall Depth: 1.562 inches nominal
Overall Diameter: 3.750 inches nominal
Graduation Unit: 30.0 pounds per square inch
Actuation Type: bourdon tube
Adjustability: nonadjustable
Scale Range: +0.0 to 300.0 pounds pressure per square inch
Scale Name: pressure
Dial Size: 3.500 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: threaded stem
Scale Accuracy: porm 1 pct of span in middle of scale
Scale Inscription/Background Color: black figures on white background
Connection Location: bottom
Bezel Type: slips-on
Connection Size: 0.250 in. dia npt thds
Mounting Connection Location: bottom
Connector Type Vent: not provided
Color: black case
Material: copper alloy actuating element
Material: glass protective crystal
Material: steel alloy case
Surface Treatment: zinc and enamel 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
H0258	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-01-263-0630?

The FSCG of the NSN 6685-01-263-0630 is 6685

Does the NSN 6685-01-263-0630 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-01-263-0630 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 6685-01-263-0630 contain precious materials?

Precious metal content is unknown

Does NSN 6685-01-263-0630 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 6685-01-263-0630 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Wed, Sep 9, 1987