NSN 5985-01-125-0889 NIIN 011250889 — Variable Attenuator

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NSN

Item Name

Assigned

DEMIL

Shelf Life

UOM

Using Services

NSN:

		5985-01-125-0889
5985011250889

Description:

ATTENUATOR,VARIABLE

NSN Assigned:

21-JAN-82

DEMIL:

Shelf Life:

N/A

UOM:

Using Services:

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Quality Commitment

Serving our customers with quality and safety first.

AS9120 Certified
Audited supply chain
ITAR Registered
DDTC Registered
HAZMAT Certified
Customer service objectives
Every product 100% inspected

5985-01-125-0889 Specification Set by the OEM (see RNCC code 3)

Application Design AAFS:

transmission line

Body Style AAQL:

irregular

Overall Length ABHP:

4.628in. ⁓4-41/64"

Overall Height ABKW:

1.000in.

Overall Width ABMK:

2.220in.

Shaft Diameter ABWV:

0.125in.

Shaft Length ABXF:

0.125in.

Distance Between Mounting Facility Centers AEJN:

1.875in.

Coaxial Connector Series Designation AHUC:

tnc

Mounting Facility Screw Thread Series Designator AKEJ:

unf

Overall Attenuation Range In Decibels ASYD:

+0.0/+6.0

Attenuation Variation Method ASYF:

stepped

Step Position Quantity ASYG:

Attenuation Per Step In Decibels ASYH:

3.0

Mounting Facility Type And Quantity AXHR:

2 terminal and 2 threaded bushing

Frequency Range BNGR:

0.000 hertz and 20.000 megahertz

Mounting Thread Quantity CGGK:

32 per inch

Adjustment Device Type And Quantity CQTQ:

1 shaft

Mounting Facility Pattern CQYJ:

two position IN-Line

Shaft Type CRSJ:

round, slotted

Mounting Facility Nominal Screw Thread Diameter CRYY:

0.190in.

Terminal Type And Quantity TTQY:

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:

90A772

Cage Code:

20933

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

EE-C0004-001

Cage Code:

6Z086

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AT1926

Cage Code:

95924

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

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:

BODY STYLE IRREGULAR style nsn 5985-01-125-0889

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).

5985-01-125-0889 Material 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.

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. A one position code that identifies a hazardous item.

PMIC: Precious Metal Indicator Code. A one position code which 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.