6685-00-514-5776

Find complete technical information, availability, and procurement data for: 6685-00-514-5776
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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

6685-00-514-5776

Item Name Code

07428

Assigment Date

01/01/1963 (63 years ago)

4 mounting hole quantity, 2.375 inches nominal overall diameter, 0.070 inches nominal mounting hole diameter, 1.500 inches nominal overall depth, 2.625 inches nominal bolt circle 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: 1.500 inches nominal
Bolt Circle Diameter: 2.625 inches nominal
Mounting Hole Diameter: 0.070 inches nominal
Mounting Hole Quantity: 4
Overall Diameter: 2.375 inches nominal
End Item Identification: aircraft, hercules; b-1b
Graduation Unit: 1000.0 pounds
Actuation Type: single bourdon tube
Adjustability: adjustable
Scale Range: +0.0 to 2000.0 pounds pressure per square inch
Scale Name: pressure
Dial Size: 1-7/8 in. dia
Connection Quantity: 1
Pointer Color: black
Pointer Type: indicating
Scale Marking: oxygen cylinder pressure
Scale Type: single
Scale Smallest Increment: 200.0 pounds
Connection Type: internal
Mounting Method: flush panel
Scale Inscription/Background Color: fluorescent figures on black background
Connection Location: back
Connection Size: 0.125 in. npt dia
Connector Type Vent: not provided
Material: bronze actuating element
Material: glass protective crystal
Material: plastic phenol-formaldehyde case

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6685-00-561-8416	No Name Available	06/01/1981

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
AN6011-1	Dial Indicating Pressure Gage
AN6011-1A	Dial Indicating Pressure Gage
AN6011-1B	Dial Indicating Pressure Gage
AW1 7-8 27E5	Dial Indicating Pressure Gage
GA40B	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-514-5776?

The FSCG of the NSN 6685-00-514-5776 is 6685

Does the NSN 6685-00-514-5776 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-514-5776 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 6685-00-514-5776 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-514-5776 contain hazardous materials?

Indicates information is in the hazardous materials information resource system (hmirs).

When the NSN 6685-00-514-5776 was assigned to the Federal Catalog?

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