1001-20785

View detailed technical data, stock status, and sourcing information for: 1001-20785
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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

6625-01-031-5775

Item Name Code

16450

Assigment Date

11/26/1976 (49 years ago)

An instrument which measures electric current and is calibrated and marked in amperes or any multiple and/or submultiple thereof. The value may be expressed by means of a pointer and calibrated dial or a digital readout display. For current detecting type of devices, see galvanometer.

7.496 inches nominal overall length, dc circuit current for which designed, 1500.0 dielectric withstanding voltage in volts, 0.725 inches nominal center to center distance between mounting facilities parallel to length, 6.050 inches nominal center to center distance between mounting facilities parallel to width

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: 1500.0
Overall Length: 7.496 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length: 0.725 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Width: 6.050 inches nominal
Overall Height: 6.690 inches nominal
Overall Width: 1.520 inches nominal
Mounting Hole Diameter: 0.216 inches nominal
Environmental Protection: cold resistant and heat resistant and shock resistant and submersible and vibration resistant and watertight
Furnished Items And Quantity: nut 6; washer 6; 28 volt lamp 2
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: -2.0 to 2.0 at full scale single indicator single range
Meter Depth Behind Mounting Flange: 5.760 inches nominal
Meter Body Width Behind Mounting Flange: 5.435 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 screw and 4 unthreaded hole
Scale Graduation Type: nonlinear single indicator single range
Measurement Range: +4.0 to 20.0 milliamperes, dc single indicator single range
Circuit Construction Type: nonelectronic
Meter Body Height Behind Mounting Flange: 0.925 inches nominal
Features Provided: luminous scale marking and magnetic shield and self-illumination facility and zero adjuster
Criticality Code Justification: feat
Movement Suspension Method: jewel pivot base
Circuit Attachment Method And Quantity: 2 threaded stud
Special Features: tank 6-398-0-j jp-5 storage-ref
Material: steel corrosion resisting
Surface Treatment: enamel semigloss
Special Test Features: conforms to mil-m-10304
Style Designator: rectangular flush mtg
Supplementary Features: resistance 10 ohms; response time 2 seconds
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
1001-20785	Ammeter
2002672PC11	Ammeter
3675008-052	Ammeter
9-2150-220	Ammeter

FAQs

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

What is the FSCG of the NSN 6625-01-031-5775?

The FSCG of the NSN 6625-01-031-5775 is 6625

Does the NSN 6625-01-031-5775 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-01-031-5775 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 6625-01-031-5775 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-01-031-5775 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 6625-01-031-5775 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Fri, Nov 26, 1976