639-18050

Ammeter

NSN 6625-01-038-6829

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

010386829

Product Technical Spec.

Circuit Current For Which Designed:

Overall Length:

2.770 inches

Mounting Hole Diameter:

0.145 inches

Scale Division Quantity:

5 single indicator single range

Frequency Rating:

60.0 hertz

Overall Diameter:

3.510 inches

Environmental Protection:

Dustproof

Mounting Bolt Circle Diameter:

3.160 inches

Furnished Items And Quantity:

Mounting hardware 3

Indicator Type:

Dial w/pointer

Installation Design:

Panel

Mounting Arrangement Style:

Three hole/stud bolt circle

Dial Scale Marking Color:

Black single indicator single range

Accuracy In Percent:

-2.0/+2.0 at full scale single indicator single range

Meter Depth Behind Mounting Flange:

2.450 inches

Meter Body Diameter Behind Mounting Flange:

2.800 inches

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:

3 unthreaded hole

Scale Graduation Type:

Linear single indicator single range

Measurement Range:

+0.0/+125.0 amperes, ac single indicator single range

Features Provided:

Zero adjuster

Movement Suspension Method:

Taut band

Circuit Attachment Method And Quantity:

2 threaded stud

Operating Voltage Rating In Volts:

115.0 ac

Special Markings:

Double width red line at 75 amps; double width green line at 80 amps

Material:

Steel

Nuclear Hardness Critical Feature:

Nonhardened

Surface Treatment:

Enamel lusterless

Style Designator:

Round flush mtg

Fsc Application Data:

Test set, elect. Equip.

NSN:

6625-01-038-6829

Item Name:

Meter,relative Signal

Cage Code:

77221

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

72-5007-1

Cage Code:

30554

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

55RS10585

Cage Code:

55026

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

366-043

Cage Code:

15309

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

637-18050

Cage Code:

77221

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

35.7001

Cage Code:

11707

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

366-043

Cage Code:

33005

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

16450

FIIG:

A310A0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.7000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

136740

UFC:

68820

LTL:

RATING VARIABLE

LCL:

WCC:

657

TCC:

SHC:

ACC:

Instruments/Radio

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Relative Signal Meter"

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.