MK777-63

Electrical Frequency Meter

NSN 6625-00-633-6757

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

006336757

Product Features

Ruggedized

Technical Specifications of NSN

Circuit Current For Which Designed:

Dielectric Withstanding Voltage In Volts:

1200.0

Overall Length:

2.375 inches

Center To Center Distance Between Mounting Facilities Parallel To Length:

2.46875 inches

Center To Center Distance Between Mounting Facilities Parallel To Width:

2.46875 inches

Overall Height:

3.250 inches

Overall Width:

3.250 inches

Scale Division Quantity:

40 single indicator single range

Frequency Rating:

400.0 hertz

Mounting Stud Length:

0.500 inches

Furnished Items And Quantity:

Mtg hdw 4

Indicator Type:

Dial w/pointer

Installation Design:

Panel

Mounting Arrangement Style:

Four hole/stud rectangular/square

Frequency Response Range:

+380.000/+420.000 hertz

Frequency Response Range:

+380.000 to 420.000 hertz

Dial Scale Marking Color:

Black single indicator single range

Accuracy In Percent:

-0.3/+0.3 at full scale single indicator single range

Accuracy In Percent:

-0.3 to 0.3 at full scale single indicator single range

Meter Depth Behind Mounting Flange:

1.875 inches

Meter Body Diameter Behind Mounting Flange:

3.130 inches

Movement Type:

Electrodynamometer

Background Color:

White single indicator single range

Pointer Color:

Black single indicator single range

Power Source:

External

Mounting Facility Type And Quantity:

4 threaded stud

Scale Graduation Type:

Linear single indicator single range

Measurement Range:

+380.0/+420.0 hertz single indicator single range

Measurement Range:

+380.0 to 420.0 hertz single indicator single range

Mounting Stud Diameter:

0.138 inches

Scale Selection Method:

Terminal

Features Provided:

Magnetic shield and zero adjuster

Movement Suspension Method:

Jewel pivot base

Circuit Attachment Method And Quantity:

2 threaded stud

Phase:

Single

Material:

Steel

Nuclear Hardness Critical Feature:

Nonhardened

Surface Treatment:

Enamel

Style Designator:

Rectangular flush mtg

Fsc Application Data:

Test set, elect. Equip.

NSN:

6625-00-633-6757

Item Name:

Meter,frequency

Cage Code:

0BZM1

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

59SSTYLE590-063

Cage Code:

28569

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

59HSSTYLE590-063

Cage Code:

28569

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

56TBSTYLE590063

Cage Code:

28569

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

590-063

Cage Code:

28569

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

59HSSTY590-063

Cage Code:

28569

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

907-291E

Cage Code:

15309

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

JHP21-22

Cage Code:

02032

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

907-291E

Cage Code:

33005

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

16454

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:

1.4000lbs

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): "Frequency Meter"

An instrument which measures the rate of regularly recurring variations in an electric current or voltage and is usually calibrated in hertz (cycles per second or cps). The value may be expressed by means of a pointer and calibrated dial vibrating reed or a digital read out display. For instruments which measure radio frequencies, see calibrator, frequency; and wavementer. excludes: counter electronic digital.