6685-00-903-1290

Find complete technical information, availability, and procurement data for: 6685-00-903-1290
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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

6685-00-903-1290

Item Name Code

07428

Assigment Date

01/01/1960 (66 years ago)

10.500 inches maximum overall diameter, 0.281 inches nominal mounting hole diameter, 3.250 inches nominal overall depth, 9.375 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: 3.250 inches nominal
Bolt Circle Diameter: 9.375 inches nominal
Mounting Hole Diameter: 0.281 inches nominal
Mounting Hole Quantity: 3
Overall Diameter: 10.500 inches maximum
End Item Identification: poseidon material; torpedo system mk-50
Graduation Unit: 50.0 pounds per square inch
Actuation Type: any acceptable
Adjustability: nonadjustable
Scale Range: +0.0 to 800.0 pounds per square inch
Scale Name: pressure
Dial Size: 8-1/2 in. dia
Connection Quantity: 1
Pointer Color: white
Pointer Type: indicating
Scale Type: single
Scale Smallest Increment: 1.0 pounds per square inch
Connection Type: external
Mounting Method: flush
Scale Accuracy: 0.1 of 1 pct of full scale reading throughout the entire scale
Scale Inscription/Background Color: white figures on black or green background
Connection Location: back
Connection Size: 0.125 in. npt dia
Connector Type Vent: not provided
Material: glass or plastic protective crystal
Material: steel 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
2482217	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-903-1290?

The FSCG of the NSN 6685-00-903-1290 is 6685

Does the NSN 6685-00-903-1290 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-903-1290 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 6685-00-903-1290 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-903-1290 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 6685-00-903-1290 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960