6625-00-239-7405

Find complete technical information, availability, and procurement data for: 6625-00-239-7405
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6625 Electrical and Electronic Properties Measuring and Testing Instruments

National Stock Number

6625-00-239-7405

Item Name Code

16454

Assigment Date

01/01/1963 (63 years ago)

A fixed number of components and/or items, not all having the same basic name, specifically designed to transmit predetermined signals for reception by coordinated transponding equipment and receive and interpret reply of the transponding equipment.

3.250 inches nominal overall diameter, 1.438 inches nominal mounting bolt circle diameter, panel installation design, dial w/pointer indicator type, 0.125 inches nominal mounting hole diameter

Product Characteristics

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

Mounting Hole Diameter: 0.125 inches nominal
Overall Diameter: 3.250 inches nominal
Mounting Bolt Circle Diameter: 1.438 inches nominal
Indicator Type: dial w/pointer
Installation Design: panel
Register Quantity: 1
Mounting Arrangement Style: three hole/stud bolt circle
Frequency Response Range: +59.000 to 61.000 hertz
Resonant Reed Quantity: 5
Accuracy In Percent: -2.0 to 2.0 at full scale single indicator single range
Meter Depth Behind Mounting Flange: 2.562 inches nominal
Meter Body Diameter Behind Mounting Flange: 2.344 inches nominal
Movement Type: vibrating reed
Power Source: external
Mounting Facility Type And Quantity: 3 unthreaded hole
Measurement Range: +59.0 to 61.0 hertz single indicator single range
Features Provided: zero adjuster
Circuit Attachment Method And Quantity: 2 threaded stud
Special Features: tropicalized
Special Markings: 3600 rpm slow fast above scale; motor speed below scale
Nuclear Hardness Critical Feature: nonhardened
Style Designator: round flush mtg
Fsc Application Data: test set,elect. equip.

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
ES12781	Electrical Frequency Meter
ES12781ISSUE1	Electrical Frequency Meter

FAQs

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

What is the FSCG of the NSN 6625-00-239-7405?

The FSCG of the NSN 6625-00-239-7405 is 6625

Does the NSN 6625-00-239-7405 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-239-7405 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 6625-00-239-7405 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-00-239-7405 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 6625-00-239-7405 was assigned to the Federal Catalog?

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