6685-00-828-5679

Find complete technical information, availability, and procurement data for: 6685-00-828-5679
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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

6685-00-828-5679

Item Name Code

07428

Assigment Date

01/01/1962 (64 years ago)

6.312 inches nominal overall diameter, 5.375 inches nominal bolt circle diameter, 0.281 inches nominal mounting hole diameter, 3 mounting hole quantity, 1.875 inches nominal overall depth

Product Characteristics

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

Overall Depth: 1.875 inches nominal
Bolt Circle Diameter: 5.375 inches nominal
Mounting Hole Diameter: 0.281 inches nominal
Mounting Hole Quantity: 3
Overall Diameter: 6.312 inches nominal
Graduation Unit: 10.0 pounds per square inch
Actuation Type: single bourdon tube
Adjustability: nonadjustable
Scale Range: +0.0 to 100.0 pounds pressure per square inch
Scale Name: pressure
Dial Size: 4-1/2 in. dia
Connection Quantity: 1
Pointer Color: black
Pointer Type: indicating
Scale Type: single
Scale Smallest Increment: 1.0 pounds per square inch
Connection Type: external
Mounting Method: flush panel
Scale Accuracy: porm 1 pct full range
Scale Inscription/Background Color: black figures on white background
Connection Location: back, lower
Bezel Type: hinge
Connection Size: 0.250 in. npt
Connector Type Vent: not provided
Material: aluminum case
Material: copper alloy 511 actuating element
Material: glass protective crystal
Surface Treatment: enamel case

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6685-00-068-2700	No Name Available	08/01/1996
6685-00-828-1917	No Name Available	06/28/2013
6685-00-854-9153	No Name Available	05/21/1980
6685-01-135-3924	No Name Available	01/01/1994

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
076286	Dial Indicating Pressure Gage
24-65	Dial Indicating Pressure Gage
4-5-24F100	Dial Indicating Pressure Gage
CP1052	Dial Indicating Pressure Gage
DU-106-0-100	Dial Indicating Pressure Gage
G10394	Dial Indicating Pressure Gage
H6048J-001	Dial Indicating Pressure Gage
ISG1039	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-828-5679?

The FSCG of the NSN 6685-00-828-5679 is 6685

Does the NSN 6685-00-828-5679 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-828-5679 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 6685-00-828-5679 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-828-5679 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 6685-00-828-5679 was assigned to the Federal Catalog?

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