2557882-2

View detailed technical data, stock status, and sourcing information for: 2557882-2
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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

6625-01-226-7849

Item Name Code

16456

Assigment Date

02/22/1986 (40 years ago)

2.650 inches maximum overall length, 0.125 inches nominal mounting hole diameter, dc circuit current for which designed, not established reliability indicator, 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
Reliability Indicator: not established
Overall Length: 2.650 inches maximum
Mounting Hole Diameter: 0.125 inches nominal
Scale Division Quantity: 10 single indicator 2nd range
Overall Diameter: 2.695 inches maximum
Mounting Bolt Circle Diameter: 2.440 inches nominal
Indicator Type: dial w/pointer
Installation Design: panel
Mounting Arrangement Style: three hole/stud bolt circle
Sensitivity Rating: 50.0 microamperes
Dial Scale Marking Color: black single indicator all ranges
Accuracy In Percent: -2.0 to 2.0 at full scale single indicator all ranges
Meter Depth Behind Mounting Flange: 1.600 inches maximum
Meter Body Diameter Behind Mounting Flange: 2.210 inches maximum
Background Color: white single indicator all ranges
Pointer Color: black single indicator all ranges
Power Source: external
Mounting Facility Type And Quantity: 3 unthreaded hole
Scale Graduation Type: nonlinear single indicator 1st range
Scale Graduation Type: linear single indicator 2nd range
Measurement Range: +0.0 to 10.0 decibels single indicator 1st range
Measurement Range: +0.0 to 100.0 decibels single indicator 2nd range
Features Provided: zero adjuster
Movement Suspension Method: jewel pivot base
Circuit Attachment Method And Quantity: 2 solder lug
Style Designator: round 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
2557882-2	Audio Level Meter
267-080	Audio Level Meter
S11939	Audio Level Meter

FAQs

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

What is the FSCG of the NSN 6625-01-226-7849?

The FSCG of the NSN 6625-01-226-7849 is 6625

Does the NSN 6625-01-226-7849 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-01-226-7849 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 6625-01-226-7849 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-01-226-7849 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 6625-01-226-7849 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Sat, Feb 22, 1986