719B791A19

View detailed technical data, stock status, and sourcing information for: 719B791A19
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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

6625-01-308-7985

Item Name Code

16450

Assigment Date

10/05/1989 (36 years ago)

An item which determines the mode of operation of one or more remote switches or switch assemblies or of an electrical switching system. If the item also includes an operational control indicator, use control-indicator. See also control, rotary switch.

7.039 inches maximum overall length, 3.346 inches minimum and 3.406 inches maximum center to center distance between mounting facilities parallel to length, 4.250 inches minimum and 4.750 inches maximum overall height, 3.346 inches minimum and 3.406 inches maximum center to center distance between mounting facilities parallel to width, dc 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: dc
Overall Length: 7.039 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Length: 3.346 inches minimum and 3.406 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Width: 3.346 inches minimum and 3.406 inches maximum
Overall Height: 4.250 inches minimum and 4.750 inches maximum
Overall Width: 4.250 inches minimum and 4.750 inches maximum
Mounting Hole Diameter: 0.250 inches nominal
Environmental Protection: shock resistant and vibration resistant
Furnished Items And Quantity: nut 12; washer 2
Indicator Type: dial w/pointer
Installation Design: panel
Mounting Arrangement Style: four hole/stud rectangular/square
Sensitivity Rating: 10.0 volts
Dial Scale Marking Color: black and red single indicator single range
Accuracy In Percent: -1.0 to 1.0 at full scale single indicator single range
Panel For Which Designed: nonmagnetic
Meter Depth Behind Mounting Flange: 5.320 inches maximum
Meter Body Diameter Behind Mounting Flange: 3.980 inches maximum
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 screw and 4 unthreaded hole
Scale Graduation Type: nonlinear single indicator single range
Measurement Range: +0.0 to 400.0 amperes, ac single indicator single range
Circuit Construction Type: nonelectronic
Features Provided: zero adjuster
Movement Suspension Method: jewel pivot base
Circuit Attachment Method And Quantity: 2 threaded stud
Special Features: ruggedized
Special Markings: red line 240 amperes
Material: steel
Nuclear Hardness Critical Feature: nonhardened
Special Test Features: conforms to mil-m-16034/1
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
719B791A19	Ammeter
972279-11	Ammeter
MMI-10921-11	Ammeter

FAQs

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

What is the FSCG of the NSN 6625-01-308-7985?

The FSCG of the NSN 6625-01-308-7985 is 6625

Does the NSN 6625-01-308-7985 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-01-308-7985 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 6625-01-308-7985 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-01-308-7985 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 6625-01-308-7985 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Thu, Oct 5, 1989