6685-00-585-7425

Find complete technical information, availability, and procurement data for: 6685-00-585-7425
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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

6685-00-585-7425

Item Name Code

07428

Assigment Date

01/01/1963 (63 years ago)

A generator consisting of a series of mounted coils surrounding a rotating permanent magnet or a permanent magnet and a rotating armature. The voltage output is directly proportional to the speed of rotation of the shaft. When used with an associated indicator, transmits such data as revolutions per minute, speed of travel, and the like. May also be used in servomechanism loops as a system stabilizer. Excludes:rotary inverters, rotary converters, motor generators, dynamotors, generator sets, synchros, frequency or phase changers, and engine accessory generators.

nonadjustable adjustability, single bourdon tube actuation type, 2.188 inches nominal overall diameter, 3.0 pounds graduation unit, 1.063 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: 1.063 inches nominal
Overall Diameter: 2.188 inches nominal
Graduation Unit: 3.0 pounds
Actuation Type: single bourdon tube
Adjustability: nonadjustable
Scale Range: +0.000 to 15.000 pounds pressure per square inch
Scale Name: pressure
Dial Size: 2 in. dia
Connection Quantity: 1
Pointer Color: black
Pointer Type: indicating
Scale Type: single
Scale Smallest Increment: 1.0 pounds
Connection Type: external
Mounting Method: rigid stem
Scale Accuracy: 2 pct entire range
Scale Inscription/Background Color: black figures on white background
Connection Location: lower
Bezel Type: slips-on
Connection Size: 1/8 in. npt
Connector Type Vent: not provided
Color: black case
Material: brass case
Material: copper actuating element
Material: glass protective crystal
Surface Treatment: enamel lusterless 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
245-1125PC1	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-585-7425?

The FSCG of the NSN 6685-00-585-7425 is 6685

Does the NSN 6685-00-585-7425 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-585-7425 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 6685-00-585-7425 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-585-7425 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 6685-00-585-7425 was assigned to the Federal Catalog?

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