Model: 57S

Voltmeter

Properties:

Circuit Current For Which Designed

Center To Center Distance Between Mounting Facilities Parallel To Length

2.250 inches

Center To Center Distance Between Mounting Facilities Parallel To Width

2.250 inches

Overall Height

3.000 inches

Overall Width

3.125 inches

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/+2.0 at full scale single indicator all ranges

Meter Depth Behind Mounting Flange

1.450 inches

Meter Body Diameter Behind Mounting Flange

2.750 inches

Background Color

White single indicator single range

Measurement Range

+0.0/+300.0 volts, ac single indicator single range

Circuit Attachment Method And Quantity

2 binding post

Special Markings

Red mark at 220 v

Material

Plastic

Style Designator

Rectangular flush mtg

NSN

6625-00-256-3251

Part Number

57S

Description

Voltmeter

CAGE

55026

An instrument which measures electrical potential and is calibrated in volts 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.

Part 57S NSN 6625-00-256-3251

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

16449

FIIG:

A310A0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

136740

UFC:

68820

LTL:

RATING VARIABLE

LCL:

100.0

WCC:

657

TCC:

SHC:

ACC:

Instruments/Radio

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Schedule B and Export

Schedule B: 9030908030
SITC: 87479
End Use: Measuring, testing, control instruments
NAICS: 334515
USDA: 1

Freight Class: Parts and accessories of articles of schedule b subheading 9030.39