NSN 5985-00-004-1062

Variable Attenuator

DEMIL

Shelf Life

UOM

NIIN

Demil:

DEMIL/MLI

Shelf Life:

N/A

UOM:

NIIN:

000041062

Pricing & Availability

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

Definition Definition of approved item name (AIN): "ATTENUATOR,VARIABLE"

A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also resistor, vaiable (as modified).

5985-00-004-1062 Spec. NSN part characteristics

MRC

Name

Detail

MRC:

AAFS

Application Design

Transmission line

MRC:

AAQL

Body Style

Coaxial type

MRC:

ABHP

Overall Length

3.670 inches

MRC:

ABKW

Overall Height

3.848 inches

MRC:

ABMK

Overall Width

3.130 inches

MRC:

ABNB

First Flat Length

0.300 inches

MRC:

ABNC

Flat Height

0.215 inches

MRC:

ABWV

Shaft Diameter

0.250 inches

MRC:

ABXF

Shaft Length

1.170 inches

MRC:

AEJN

Distance Between Mounting Facility Centers

1.250 inches

MRC:

AFGA

Operating Tempurature Range

-0.0 to 70.0 degrees celsius

MRC:

AHTW

Voltage Standing Wave Ratio

1.25

MRC:

AHUC

Coaxial Connector Series Designation

Bnc

MRC:

AJDB

Power Rating

400.0 milliwatts average

MRC:

AKEJ

Mounting Facility Screw Thread Series Designator

Unc

MRC:

ASYC

Insertion Loss At Minimum Attenuation In Maximum Decibels

0.3

MRC:

ASYD

Overall Attenuation Range In Decibels

+0.0/+10.0

MRC:

ASYE

Attenuation Accuracy Reference Frequency

10.0 megahertz

MRC:

ASYF

Attenuation Variation Method

Stepped

MRC:

ASYG

Step Position Quantity

MRC:

ASYH

Attenuation Per Step In Decibels

1.0

MRC:

AXHR

Mounting Facility Type And Quantity

2 threaded hole

MRC:

BNGR

Frequency Range

Between 10.000 megahertz and 500.000 megahertz

MRC:

BQNR

Overall Attenuation Accuracy In Decibels

-0.60 to 0.60

MRC:

CGGK

Mounting Thread Quantity

32 per inch

MRC:

CQTQ

Adjustment Device Type And Quantity

1 shaft

MRC:

CQYJ

Mounting Facility Pattern

Two position in-line

MRC:

CRSJ

Shaft Type

Round, flatted

MRC:

CRYY

Mounting Facility Screw Thread Diameter

0.164 inches

MRC:

CTGG

Impedance Rating In Ohms

50.0 input-output

MRC:

TTQY

Terminal Type And Quantity

2 connector, coaxial, female

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number

Cage

RNCC

RNVC

DAC

RNAAC

Status

MSDS

SADC

Part Number:

2831457-1

Cage Code:

10001

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Indicates a design/source control reference item

Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00838

FIIG:

A223A0

Concept No.:

App. Key:

Cond. Code:

Status:

Part End Users MOE: Major organizational entities

Name

MOE Code

MOE Rule

PICA

DSOR

User:

Spain

MOE:

Rule:

YB01

PICA:

DSOR:

Material & Special Handling Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC

PMIC

ESD

ENAC

ADPE

CRITL

HMIC:

PMIC:

ESD:

ADPE:

CRITL:

Hazmat (HMIC) P

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.

Precious Metals (PMIC) A

Item does not contain precious metal.

ADPE 0

Represents items with no adp components

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Identification Codes

HMIC: Hazardous Material Indicator Code. Identifies a hazardous item.

PMIC: Precious Metal Indicator Code. Identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.

ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.

ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.

CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.