6685-00-503-7250

Find complete technical information, availability, and procurement data for: 6685-00-503-7250
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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

6685-00-503-7250

Item Name Code

07428

Assigment Date

07/02/1971 (55 years ago)

5.875 inches nominal overall diameter, 2.750 inches nominal overall depth, 0.219 inches nominal mounting hole diameter, 5.375 inches nominal bolt circle diameter, 3 mounting hole quantity

Product Characteristics

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

Overall Depth: 2.750 inches nominal
Bolt Circle Diameter: 5.375 inches nominal
Mounting Hole Diameter: 0.219 inches nominal
Mounting Hole Quantity: 3
Overall Diameter: 5.875 inches nominal
Graduation Unit: 200.0 pounds
Actuation Type: single bourdon tube
Adjustability: adjustable or nonadjustable
Scale Range: +0.000 to 2000.000 pounds pressure per square inch
Scale Name: pressure
Dial Size: 4.500 in. dia
Connection Quantity: 1
Pointer Color: white and red
Pointer Type: indicating and reference
Scale Marking: oxygen clean and shock resistant
Scale Type: single
Scale Smallest Increment: 20.0 pounds
Connection Type: external
Mounting Method: flush panel
Scale Accuracy: 1 pct entire range
Scale Inscription/Background Color: white figures on black background
Connection Location: back
Connection Size: 7/16-20
Connector Type Vent: not provided
Criticality Code Justification: zzzw
Material: aluminum case
Material: nickel alloy actuating element
Material: plastic protective crystal
Surface Treatment: enamel case
Fsc Application Data: gage,pressure,dial indicating,except engine
Departure From Cited Document: cleaning, packaging, and marking iaw mil-std-1330d

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
G2780REVG	Dial Indicating Pressure Gage
SA24-3PSFRBACP	Dial Indicating Pressure Gage
SA24-3PSFRBAX	Dial Indicating Pressure Gage
SA243PSFRBACP	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-503-7250?

The FSCG of the NSN 6685-00-503-7250 is 6685

Does the NSN 6685-00-503-7250 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-503-7250 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 6685-00-503-7250 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-503-7250 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 6685-00-503-7250 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Jul 2, 1971