L291562-23

View detailed technical data, stock status, and sourcing information for: L291562-23
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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

6625-00-556-8042

Item Name Code

16450

Assigment Date

01/01/1963 (63 years ago)

An open- or close-wound coil spring, consisting of one or more helical coils wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes:springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and spring,reinforcing,hose.

3.510 inches maximum overall diameter, 3000.0 dielectric withstanding voltage in volts, 0.150 inches nominal mounting hole diameter, dc circuit current for which designed, 2.480 inches maximum overall length

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: 2.480 inches maximum
Mounting Hole Diameter: 0.150 inches nominal
Overall Diameter: 3.510 inches maximum
Environmental Protection: dust resistant and humidity resistant and water resistant
Mounting Bolt Circle Diameter: 3.146 inches minimum and 3.174 inches maximum
Furnished Items And Quantity: nut 5; washer 7
Indicator Type: dial w/pointer
Installation Design: panel
Mounting Arrangement Style: three hole/stud bolt circle
Sensitivity Rating: 75.0 millivolts
Dial Scale Marking Color: black single indicator single range
Accuracy In Percent: -2.0 to 2.0 at full scale single indicator single range
Panel For Which Designed: magnetic or nonmagnetic
Meter Depth Behind Mounting Flange: 1.660 inches maximum
Meter Body Diameter Behind Mounting Flange: 2.800 inches maximum
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: 1 flange and 3 screw and 3 unthreaded hole
Scale Graduation Type: nonlinear single indicator single range
Measurement Range: +0.0 to 3.0 amperes, ac single indicator single range
Circuit Construction Type: nonelectronic
Features Provided: magnetic shield and zero adjuster
Movement Suspension Method: jewel pivot base
Circuit Attachment Method And Quantity: 2 solder lug and 2 threaded stud
Special Features: ruggedized
Special Markings: sign on rear of case
Material: steel
Nuclear Hardness Critical Feature: nonhardened
Surface Treatment: enamel semigloss
Style Designator: round flush mtg
Fsc Application Data: electrical,electronic properties measuring and test instruments

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
L291562-23	Ammeter
MR36W003ACAAR	Ammeter

FAQs

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

What is the FSCG of the NSN 6625-00-556-8042?

The FSCG of the NSN 6625-00-556-8042 is 6625

Does the NSN 6625-00-556-8042 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-556-8042 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 6625-00-556-8042 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-00-556-8042 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 6625-00-556-8042 was assigned to the Federal Catalog?

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