6625-01-221-3409

Find complete technical information, availability, and procurement data for: 6625-01-221-3409
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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

6625-01-221-3409

Item Name Code

28455

Assigment Date

11/28/1985 (40 years ago)

An instrument which measures one or more different electrical power quantities (such as decibels and watts), and is calibrated using watts. The power measurement and/or calibration may be displayed in multiples and/or submultiples thereof on a dial and/or digital readout display. For items designed to measure radio frequency power see test set, electrical power and meter, multiple scale. Excludes: ammeter; frequency meter; multimeter; voltmeter.

2.525 inches nominal overall length, dc circuit current for which designed, 2.250 inches nominal center to center distance between mounting facilities parallel to length, 2.250 inches nominal center to center distance between mounting facilities parallel to width, 3000.0 dielectric withstanding voltage in volts

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: dc
Dielectric Withstanding Voltage In Volts: 3000.0
Overall Length: 2.525 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length: 2.250 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Width: 2.250 inches nominal
Overall Height: 3.120 inches nominal
Overall Width: 3.230 inches nominal
Mounting Stud Length: 0.610 inches nominal
Environmental Protection: airtight and dust resistant and fungus resistant and heat resistant and humidity resistant and shock resistant and vibration resistant and water resistant
Furnished Items And Quantity: nut 6; lockwasher 6; seal 1
Indicator Type: dial w/pointer
Installation Design: panel
Mounting Arrangement Style: four hole/stud rectangular/square
Sensitivity Rating: 100.0 microamperes
Dial Scale Marking Color: black single indicator single range
Accuracy In Percent: -2.0 to 2.0 at full scale single indicator single range
Meter Depth Behind Mounting Flange: 1.121 inches nominal
Meter Body Diameter Behind Mounting Flange: 2.715 inches nominal
Movement Type: moving coil, permanent magnet
Background Color: white single indicator single range
Pointer Color: black single indicator single range
Power Source: external
Mounting Facility Type And Quantity: 4 threaded stud
Scale Graduation Type: nonlinear single indicator single range
Measurement Range: +0.0 to 20.0 milliwatts single indicator single range
Mounting Stud Diameter: 0.112 inches nominal
Scale Selection Method: terminal
Features Provided: zero adjuster
Criticality Code Justification: feat
Movement Suspension Method: jewel pivot base
Circuit Attachment Method And Quantity: 2 threaded stud
Special Features: weapon system essential
Special Markings: on back,sealed do not open
Material: steel
Surface Treatment: paint
Special Test Features: complies with mil-m-10304
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
549108-01	Wattmeter
D00475	Wattmeter

FAQs

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

What is the FSCG of the NSN 6625-01-221-3409?

The FSCG of the NSN 6625-01-221-3409 is 6625

Does the NSN 6625-01-221-3409 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-01-221-3409 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 6625-01-221-3409 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-01-221-3409 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 6625-01-221-3409 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Thu, Nov 28, 1985