NSN 5905-01-143-3971 NIIN 011433971 — Nonwire Wound Variable Resistor

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NSN

Item Name

Assigned

DEMIL

Shelf Life

UOM

Using Services

NSN:

		5905-01-143-3971
5905011433971

Description:

RESISTOR,VARIABLE,NONWIRE WOUND,

NSN Assigned:

02-DEC-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

5905-01-143-3971 Specification Set by the OEM (see RNCC code 3)

Section Quantity AAPN:

Body Style AAQL:

rectangular

Reliability Indicator AARG:

not established

Terminal Length ABJT:

0.180in.

Body Length ADAQ:

0.281in.

Body Width ADAT:

0.290in.

Body Height ADAU:

0.375in.

Actuator Type AEFD:

flush drive with SLOT-Hole

Effective Electrical Rotation In Deg Angular Rotation AEFH:

248.0

Maximum Starting Torque AEFK:

3.00 INCH-Ounces

Center To Center Distance Between Terminals AEHT:

0.200in.

Terminal Location APXH:

lower adjacent side two rows

Mounting Method AXGY:

terminal

Center To Center Distance Between Terminal Rows AYQR:

0.100in.

Cubic Measure CBME:

0.031 cubicin.

Electrical Resistance Per Section CQCC:

250.000 percent, rated amperes c and better flooring

Rotary Actuator Travel In Angular Deg CQCK:

270.0

Center To Center Distance Between Center Terminal And Outside Terminal CQCM:

0.100 in.

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:

-100.0/+100.0 single section

Power Dissipation Rating Per Section In Watts CRGD:

0.5 7th secondary quality

Resistance Tolerance Per Section In Percent CRSS:

-10.0/+10.0 single section

Actuator Travel Control Feature CRSX:

stops

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

70.0 single section

Standard Taper Curve Per Section CSDL:

a single section

Terminal Type And Quantity TTQY:

3 pin

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:

62PAR250K

Cage Code:

73138

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:

37405

FIIG:

A002A0

Concept No.:

App. Key:

Cond. Code:

Status:

BODY STYLE RECTANGULAR style nsn 5905-01-143-3971

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

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), if given, of the output is greater than plus or minus 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, wire wound, nonprecision; resistor (1), variable, nonwire wound precision; and resistor (1), variable, wire wound, precision.

5905-01-143-3971 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) 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.