6685-00-503-2759

Find complete technical information, availability, and procurement data for: 6685-00-503-2759
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 6685-00-503-2759 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6685 Humidity Measuring and Controlling Instruments, Temperature and Pressure

National Stock Number

6685-00-503-2759

Item Name Code

07428

Assigment Date

07/13/1974 (52 years ago)

A printing telegraph instrument having a keyboard similar to that of a typewriter for use in transmitting messages, and having a motor-driven signal-actuated mechanism for printing received messages directly. For teletypewriter without a keyboard, see teleprinter. For a complete operating teletypewriter system, see teletypewriter set.

3 mounting hole quantity, 0.250 inches nominal mounting hole diameter, 1.812 inches nominal overall depth, 6.312 inches nominal overall diameter, 5.375 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: 1.812 inches nominal
Bolt Circle Diameter: 5.375 inches nominal
Mounting Hole Diameter: 0.250 inches nominal
Mounting Hole Quantity: 3
Overall Diameter: 6.312 inches nominal
Graduation Unit: 50.0 pounds per square inch
Actuation Type: bourdon tube
Adjustability: adjustable
Scale Range: +0.0 to 600.0 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: 5.0 pounds per square inch
Connection Type: external
Mounting Method: flush panel
Scale Accuracy: 1/2 of 1 pct entire range
Scale Inscription/Background Color: black figures,white background
Connection Location: lower back
Bezel Type: thread
Connection Size: 0.500 in. npt dia
Connector Type Vent: provided
Material: aluminum case
Material: copper alloy 511 actuating element
Material: glass protective crystal
Surface Treatment: enamel baked 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
175F-33F-0-600	Dial Indicating Pressure Gage
175F33F6-600	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-503-2759?

The FSCG of the NSN 6685-00-503-2759 is 6685

Does the NSN 6685-00-503-2759 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-503-2759 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 6685-00-503-2759 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-503-2759 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 6685-00-503-2759 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sat, Jul 13, 1974