6685-00-585-4430

Find complete technical information, availability, and procurement data for: 6685-00-585-4430
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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

6685-00-585-4430

Item Name Code

07428

Assigment Date

01/01/1963 (63 years ago)

5.375 inches nominal bolt circle diameter, 3 mounting hole quantity, 2.188 inches nominal overall depth, 0.219 inches nominal mounting hole diameter, 6.063 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: 2.188 inches nominal
Bolt Circle Diameter: 5.375 inches nominal
Mounting Hole Diameter: 0.219 inches nominal
Mounting Hole Quantity: 3
Overall Diameter: 6.063 inches nominal
Graduation Unit: 20.0 pounds per square inch
Actuation Type: double bourdon tube
Adjustability: nonadjustable
Scale Range: +0.0 to 200.0 pounds pressure per square inch
Scale Name: pressure
Dial Size: 4-1/2 in. dia
Connection Quantity: 2
Pointer Color: black and red
Pointer Type: indicating and reference
Scale Type: single
Scale Smallest Increment: 2.0 pounds per square inch
Connection Type: external
Mounting Method: flush
Scale Accuracy: 1 pct entire 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
Color: black case
Material: aluminum and steel case
Material: copper alloy 511 actuating element
Material: plastic protective crystal
Surface Treatment: paint epoxy case

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6685-00-726-4208	No Name Available	03/01/1995
6685-00-809-2847	No Name Available	07/01/1993
6685-00-835-5199	No Name Available	05/01/1980

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
1339-02B	Dial Indicating Pressure Gage
45-1339A02B200	Dial Indicating Pressure Gage
BB14-WPH4-RWXX	Dial Indicating Pressure Gage
BB14PPH4R6B	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-585-4430?

The FSCG of the NSN 6685-00-585-4430 is 6685

Does the NSN 6685-00-585-4430 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-585-4430 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 6685-00-585-4430 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-585-4430 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 6685-00-585-4430 was assigned to the Federal Catalog?

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