6685-00-041-3430

Find complete technical information, availability, and procurement data for: 6685-00-041-3430
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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

6685-00-041-3430

Item Name Code

62209

Assigment Date

11/17/1972 (53 years ago)

An instrument designed to measure air, gas, fluid, and vapor differential by means of a pressure sensitive element(s) which transmits energy, by direct linkage, to the indicating pointer of a scale calibrated to units of pressure. The scale may indicate in units of pressure, quantity, or flow.

0.250 inches nominal mounting hole diameter, 5.594 inches nominal overall diameter, 2.781 inches nominal overall depth, unable to decode case material, 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: 2.781 inches nominal
Mounting Hole Diameter: 0.250 inches nominal
Mounting Hole Quantity: 3
Overall Diameter: 5.594 inches nominal
Case Material: unable to decode
Case Surface Treatment: unable to decode
Actuation Type: bellows
Adjustability: adjustable
Scale Range: +0.0 to 150.0 pounds pressure per square inch
Scale Name: differential pressure
Dial Size: 4-1/2 in. dia
Pointer Color: black
Pointer Type: indicating
Scale Type: single
Mounting Method: bracket and panel
Scale Accuracy: 1/2 pct of full range
Actuating Element Material: unable to decode
Scale Inscription/Background Color: white background w/black figures
Protective Crystal Material: unable to decode
Connector Type Vent: not provided
Special Features: steel housing,3000 psi max safe pressure,fill medium ethylene glycol and water

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
20MCXXX0150E1BBXXX01	Dial Indicatin Differential Gage
20MCXXX0150E1BBXXX02	Dial Indicatin Differential Gage
20XCXXX0150E1BBXXX01	Dial Indicatin Differential Gage

FAQs

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

What is the FSCG of the NSN 6685-00-041-3430?

The FSCG of the NSN 6685-00-041-3430 is 6685

Does the NSN 6685-00-041-3430 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-041-3430 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 6685-00-041-3430 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-041-3430 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 6685-00-041-3430 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Fri, Nov 17, 1972