Non Wire Wound Variable Resistor NSN 5905-01-482-9149

Item Description

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 of 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, nonwire wound, nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, precision.

NSN: 5905-01-482-9149

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Features and Characteristics

Section Quantity

Body Style

Cylindrical bushing mounted

Reliability Indicator

Not established

Overall Length

1.7500 inches

Body Diameter

Between 1.100 inches and 1.310 inches

Shaft Diameter

Between 0.248 inches and 0.251 inches

Shaft Length

Between 2.46875 inches and 2.53125 inches

Mounting Bushing Length

Between 0.485 inches and 0.515 inches

Body Length

Between 0.5500 inches and 0.7000 inches

Shaft Style

Round, slotted

Actuator Type

Single shaft

Screw Thread Diameter

0.375 inches

Screw Thread Series Designator

Unef

Screw Thready Qty Per Inch (tpi)

32.0

Terminal Location

Radially positioned over less than half the circumference

Mounting Method

Standard bushing

Electrical Resistance Per Section

1000.0 ohms single section

Power Dissipation Rating Per Section In Watts

2.0 free air single section

Resistance Tolerance Per Section In Percent

-10.0/+10.0 single section

Terminal Type And Quantity

5 solder stud

Specification Data

81349-mil-r-19/2 government specification

FSC

5905 Resistors

NIIN

014829149

NSN

5905014829149

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

RA20NBFK102A

Cage Code:

81349

Status:

MSDS:

Part Number:

MIL-R-19

Cage Code:

81349

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8533390080
NAICS: 334416
SITC: 77233
Description: Wirewound variable resistors, nesoi
End Use (Code 20005):
Electric apparatus

Q & A

Frequently asked questions for NSN 5905-01-482-9149

What are the manufacturers of nsn 5905014829149?

Military Specifications (81349)

Does this nsn 5905014829149 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5905014829149
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 of 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, nonwire wound, nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, precision.

Does nsn 5905014829149 contain any precious metals?
No precious metal content.

Does nsn 5905014829149 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5905014829149?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

37406

FIIG:

A002A0

App. Key:

Cond. Code:

Status:

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