NSN 5905-00-139-3078 NIIN 001393078 — Pre Wire Wound Variable Resistor

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NSN

Item Name

Assigned

DEMIL

Shelf Life

UOM

Using Services

NSN:

		5905-00-139-3078
5905001393078

Description:

RESISTOR,VARIABLE,WIRE WOUND,PRE

NSN Assigned:

25-AUG-71

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

5905-00-139-3078 Specification Set by the OEM (see RNCC code 3)

Section Quantity AAPN:

Body Style AAQL:

cylindrical bushing mounted

Reliability Indicator AARG:

not established

Body Diameter ABPM:

0.495 mils and 0.505 centimeters

Shaft Diameter ABWV:

0.1248in. and 0.1251in.

Shaft Length ABXF:

0.690in. and 0.710in.

Mounting Bushing Length ADAP:

0.297in. and 0.327in.

Body Length ADAQ:

0.300in. and 0.310in.

Shaft Style AEDX:

round

Shaft Bearing Type AEDZ:

sleeve

Actuator Type AEFD:

single shaft

Effective Electrical Rotation In Deg Angular Rotation AEFH:

320.0

Maximum Starting Torque AEFK:

12.00 INCH-Ounces

Maximum Running Torque AEFL:

12.00 INCH-Ounces

Maximum Stop Torque AEFM:

80.00 INCH-Ounces

Shaft End Play AEFY:

0.006in.

Shaft Runout AEFZ:

0.002in.

Lateral Runout AEGA:

0.003in.

Pilot Diameter Runout AEGB:

0.002in.

Shaft Radial Play AEGC:

0.003in.

Fragility Factor AFJN:

moderately rugged

Screw Thread Diameter AJYN:

0.250in.

Screw Thread Series Designator AJYP:

unef

Screw Thread Quantity Per Inch AJYQ:

32.0

Terminal Location APXH:

rear end

Mounting Method AXGY:

standard bushing

Features Provided CBBL:

humidity proof

Cubic Measure CBME:

0.060 cubicin.

Electrical Resistance Per Section CQCC:

50.0 ohms c and better flooring

Rotary Actuator Travel In Angular Deg CQCK:

330.0

Function Conformity Tolerance Per Section CQFL:

-1.00/+1.00 single section

Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power CQGN:

125.0 single section

Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius CRFJ:

-20.0/+20.0 single section

Power Dissipation Rating Per Section In Watts CRGD:

2.0 7th secondary quality

Function Conformity Per Section CRGM:

single section independent linearity

Resistance Tolerance Per Section In Percent CRSS:

-5.0/+5.0 single section

Actuator Travel Control Feature CRSX:

continuous motion

Function Characteristic Per Section CSBX:

7 oclock all primaries

Ambient Temp In Deg Celsius Per Section At Full Rated Power CSDH:

40.0 single section

Terminal Type And Quantity TTQY:

3 turret

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:

140-5-2-500

Cage Code:

02111

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:

37408

FIIG:

A002A0

Concept No.:

App. Key:

Cond. Code:

Status:

BODY STYLE CYLINDRICAL BUSHING MOUNTED style nsn 5905-00-139-3078

SHAFT STYLE ROUND style nsn 5905-00-139-3078

BODY STYLE CYLINDRICAL BUSHING MOUNTED style nsn 5905-00-139-3078

Definition Definition of approved item name (AIN): "RESISTOR,VARIABLE,WIRE WOUND,PRE"

A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity) of the output is equal to or less than plus or munus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see resistor, adjustable, for items with step by step variation, see rheostat and resistor, step by step. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see attenuator, variable. Excludes resistor (1), variable, nonwire wound, nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, nonprecision.

5905-00-139-3078 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC

PMIC

ESD

ENAC

ADPE

CRITL

HMIC:

PMIC:

ESD:

ADPE:

CRITL:

Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) U

Precious metal content is unknown

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.