4991-025

Electrical Frequency Meter

NSN 6625-00-240-7524

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

002407524

Technical Specifications of NSN

Overall Length:

7.000 inches

Center To Center Distance Between Mounting Facilities Parallel To Length:

3.375 inches

Center To Center Distance Between Mounting Facilities Parallel To Width:

3.375 inches

Overall Height:

4.500 inches

Overall Width:

4.500 inches

Mounting Hole Diameter:

0.315 inches

Scale Division Quantity:

100 single indicator single range

Installation Design:

Panel

Mounting Arrangement Style:

Four hole/stud rectangular/square

Dial Scale Marking Color:

Black single indicator single range

Accuracy In Percent:

-1.0 to 1.0 at full scale single indicator single range

Meter Depth Behind Mounting Flange:

6.459 inches

Meter Body Diameter Behind Mounting Flange:

4.000 inches

Movement Type:

Moving coil, permanent magnet

Background Color:

White single indicator single range

Mounting Facility Type And Quantity:

4 unthreaded hole

Measurement Range:

+395.0 to 405.0 hertz single indicator single range

Features Provided:

Zero adjuster

Circuit Attachment Method And Quantity:

2 threaded stud

Style Designator:

Rectangular flush mtg

Test Data Document:

81349-mil-23167 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).

Test Data Document:

81349-mil-m-23167 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).

NSN:

6625-00-240-7524

Item Name:

Electronic Test Equipment

Cage Code:

15309

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Status

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Cage Code:

96906

RNCC:

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Part Number:

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Cage Code:

81349

RNCC:

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Status:

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SADC:

Part Number:

MILM23167

Cage Code:

81349

RNCC:

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RNAAC:

Status:

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SADC:

Part Number:

MIL-M-23167

Cage Code:

81349

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:

3.1000lbs

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:

061700

UFC:

34580

LTL:

RATING VARIABLE

LCL:

WCC:

658

TCC:

SHC:

ACC:

Instruments/Radio

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Pricing & Availability

Submit this form for current pricing and availability quote on part number 4991-025 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Electronic Test Equipment"

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.