456-0057-000

View detailed technical data, stock status, and sourcing information for: 456-0057-000
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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

6625-00-920-1028

Item Name Code

16456

Assigment Date

08/10/1966 (59 years ago)

dc circuit current for which designed, 25 single indicator 2nd range scale division quantity, 3.500 inches nominal overall width, 2.187 inches nominal overall length, 2.031 inches nominal overall height

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: 2.187 inches nominal
Overall Height: 2.031 inches nominal
Overall Width: 3.500 inches nominal
Scale Division Quantity: 25 single indicator 2nd range
Scale Division Quantity: 23 single indicator 1st range
Environmental Protection: dripproof and fungus resistant and humidity resistant and shock resistant and vibration resistant and water resistant
Furnished Items And Quantity: nut 2; lockwasher 2; seal 1
Indicator Type: dial w/pointer
Installation Design: panel
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: 1.897 inches nominal
Meter Body Diameter Behind Mounting Flange: 2.281 inches nominal
Movement Type: moving iron vane
Background Color: buff single indicator all ranges
Pointer Color: black single indicator all ranges
Power Source: external
Mounting Facility Type And Quantity: 1 threaded bezel and 2 bracket
Scale Graduation Type: linear single indicator all ranges
Measurement Range: +0.0 to 100.0 decibels single indicator 2nd range
Measurement Range: -20.0 to 3.0 decibels single indicator 1st range
Scale Selection Method: terminal
Features Provided: zero adjuster
Movement Suspension Method: jewel pivot base
Circuit Attachment Method And Quantity: 2 threaded stud
Special Features: hardware shell be bright plated
Material: plastic
Nuclear Hardness Critical Feature: nonhardened
Style Designator: rectangular flush mtg
Fsc Application Data: test set,elect. equip.

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6625-00-932-1927	No Name Available	09/26/1969

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
36-0266-0050	Audio Level Meter
456-0057-00	Audio Level Meter
456-0057-000	Audio Level Meter

FAQs

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

What is the FSCG of the NSN 6625-00-920-1028?

The FSCG of the NSN 6625-00-920-1028 is 6625

Does the NSN 6625-00-920-1028 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-920-1028 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 6625-00-920-1028 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-00-920-1028 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 6625-00-920-1028 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Aug 10, 1966