6685-00-846-1868

Find complete technical information, availability, and procurement data for: 6685-00-846-1868
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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

6685-00-846-1868

Item Name Code

07428

Assigment Date

01/01/1962 (64 years ago)

7.797 inches nominal overall diameter, 1.703 inches nominal overall depth, 7.000 inches nominal bolt circle diameter, 0.218 inches nominal mounting hole 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: 1.703 inches nominal
Bolt Circle Diameter: 7.000 inches nominal
Mounting Hole Diameter: 0.218 inches nominal
Mounting Hole Quantity: 3
Overall Diameter: 7.797 inches nominal
Graduation Unit: 500.0 pounds
Actuation Type: single bourdon tube
Adjustability: adjustable
Scale Range: +0.000 to 6000.000 pounds pressure per square inch
Scale Name: pressure
Dial Size: 6 in. dia
Connection Quantity: 1
Pointer Color: black
Pointer Type: indicating
Scale Type: single
Scale Smallest Increment: 50.0 pounds
Connection Type: external
Mounting Method: flush panel
Scale Accuracy: 1/2 to 1 pct entire range
Scale Inscription/Background Color: black figures on white background
Connection Location: back, lower
Bezel Type: hinge
Connection Size: 7/16-20 unf
Connector Type Vent: not provided
Color: black case
Material: glass protective crystal
Material: steel case
Material: steel comp 316 actuating element
Material Document And Classification: aisi 316 assn std single material response actuating element
Surface Treatment: enamel case
Fsc Application Data: gage,pressure,dial indicating,except engine

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6685-00-840-6313	No Name Available	01/01/1976

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
1-YBH-58977-ATA-001	Dial Indicating Pressure Gage
100-3SFMH	Dial Indicating Pressure Gage
60-1377TAS00BXMG4-6000	Dial Indicating Pressure Gage
7AA466PWKRW	Dial Indicating Pressure Gage
AA46-6PWK-RWXX	Dial Indicating Pressure Gage
XK100-145	Dial Indicating Pressure Gage
XK100-254	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-846-1868?

The FSCG of the NSN 6685-00-846-1868 is 6685

Does the NSN 6685-00-846-1868 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-846-1868 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 6685-00-846-1868 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-846-1868 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 6685-00-846-1868 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962