6625-01-141-8474

Find complete technical information, availability, and procurement data for: 6625-01-141-8474
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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

6625-01-141-8474

Item Name Code

16454

Assigment Date

11/07/1982 (43 years ago)

An instrument which measures the rate of regularly recurring variations in an electric current or voltage and is usually calibrated in hertz (cycles per second or cps). The value may be expressed by means of a pointer and calibrated dial vibrating reed or a digital read out display. For instruments which measure radio frequencies, see calibrator, frequency; and wavementer. Excludes: counter electronic digital.

4.093 inches nominal overall length, 3.375 inches nominal center to center distance between mounting facilities parallel to width, 3.375 inches nominal center to center distance between mounting facilities parallel to length, 4.421 inches nominal overall height, ac circuit current for which designed

Product Characteristics

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

Circuit Current For Which Designed: ac
Overall Length: 4.093 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length: 3.375 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Width: 3.375 inches nominal
Overall Height: 4.421 inches nominal
Overall Width: 4.421 inches nominal
Mounting Hole Diameter: 0.312 inches nominal
Environmental Protection: shock resistant and watertight
Furnished Items And Quantity: nut 8; lockwasher 2; flat washer 10
Indicator Type: dial w/pointer
Installation Design: panel
Mounting Arrangement Style: four hole/stud rectangular/square
Dial Scale Marking Color: black single indicator single range
Accuracy In Percent: -1.5 to 1.5 at full scale single indicator single range
Meter Depth Behind Mounting Flange: 2.816 inches nominal
Meter Body Diameter Behind Mounting Flange: 3.930 inches nominal
Movement Type: moving iron vane
Background Color: white single indicator single range
Pointer Color: black single indicator single range
Power Source: external
Mounting Facility Type And Quantity: 4 screw and 4 unthreaded hole
Scale Selection Method: terminal
Features Provided: zero adjuster
Movement Suspension Method: jewel pivot base
Circuit Attachment Method And Quantity: 2 threaded stud
Material: aluminum and steel
Nuclear Hardness Critical Feature: nonhardened
Surface Treatment: paint
Style Designator: rectangular 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
090-00023	Electrical Frequency Meter
495-257	Electrical Frequency Meter
4951-257	Electrical Frequency Meter
MK701-285-1	Electrical Frequency Meter

FAQs

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

What is the FSCG of the NSN 6625-01-141-8474?

The FSCG of the NSN 6625-01-141-8474 is 6625

Does the NSN 6625-01-141-8474 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-01-141-8474 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 6625-01-141-8474 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-01-141-8474 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 6625-01-141-8474 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Sun, Nov 7, 1982