NB14PCB4RWCX

View detailed technical data, stock status, and sourcing information for: NB14PCB4RWCX
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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

6685-00-252-0557

Item Name Code

07424

Assigment Date

01/01/1963 (63 years ago)

2.281 inches nominal overall depth, 3 mounting hole quantity, 5.375 inches nominal bolt circle diameter, 0.218 inches nominal mounting hole diameter, 5.812 inches nominal overall diameter

Product Characteristics

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

Overall Depth: 2.281 inches nominal
Bolt Circle Diameter: 5.375 inches nominal
Mounting Hole Diameter: 0.218 inches nominal
Mounting Hole Quantity: 3
Overall Diameter: 5.812 inches nominal
Case Material: unable to decode
Graduation Unit: 10.0 inches of mercury and 5.0 pounds per square inch
Actuation Type: double bourdon tube
Adjustability: adjustable
Scale Range: +0.0 to 30.0 inches of mercury and +0.0 to 30.0 pounds pressure per square inch
Scale Name: pressure-vacuum
Dial Size: 4-1/2 in. dia
Connection Quantity: 2
Pointer Color: orange and white
Pointer Type: indicating
Scale Marking: pressure-vacuum
Scale Type: multiple
Scale Smallest Increment: 1.0 inches of mercury and 1.0 pounds per square inch
Connection Type: external
Mounting Method: surface wall
Scale Accuracy: 1-1/2 pct entire pressure range,2 pct between 5 in. and 30 in. mercury
Actuating Element Material: unable to decode
Scale Inscription/Background Color: white markings on black background
Scale Name For Which Pointer Is Designed: pressure-vacuum
Connection Location: back
Bezel Type: slips-on
Protective Crystal Material: unable to decode
Connection Size: 0.250 in. npt
Connector Type Vent: not provided
Material: plastic
Surface Treatment: epoxy 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
HR22759	Di Compound Pressure-Vacuum Gage
NB14PCB4RWCX	Di Compound Pressure-Vacuum Gage

FAQs

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

What is the FSCG of the NSN 6685-00-252-0557?

The FSCG of the NSN 6685-00-252-0557 is 6685

Does the NSN 6685-00-252-0557 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-252-0557 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 6685-00-252-0557 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-252-0557 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 6685-00-252-0557 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963