Nonwire Wound Variable Resistor NSN 5905-01-254-8157

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 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.

NSN: 5905-01-254-8157

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Features and Characteristics

Section Quantity

Body Style

Cylindrical servo mounted

Reliability Indicator

Not established

Pilot Diameter

0.7500 inches

Pilot Length

0.0620 inches

Overall Length

1.370 inches

Undercut Diameter

0.791 inches

Undercut Width

0.0620 inches

Body Diameter

0.875 inches

Mounting Hole Diameter

0.152 mils and 0.157 centimeters

Shaft Diameter

0.1248 inches

Shaft Length

0.500 inches

Body Length

0.500 inches

Overall Diameter

1.600 inches

Mounting Lip Diameter

0.8750 inches

Mounting Lip Depth

0.0620 inches

Shaft Style

Round

Shaft Bearing Type

Ball

Actuator Type

Single shaft

Effective Electrical Rotation In Deg Angular Rotation

335.0

Maximum Starting Torque

20.00 inch-ounces

Maximum Running Torque

20.00 inch-ounces

Shaft Runout

0.001 inches

Lateral Runout

0.002 inches

Pilot Diameter Runout

0.00100 inches

Shaft Radial Play

0.001 inches

Mechanical Backlash In Deg Angular Rotation

0.5

Mounting Facility Quantity

Terminal Location

Radially positioned over less than half the circumference

Mounting Method

Unthreaded hole

Electrical Resistance Per Section

2.0 percent, rated amperes c and better flooring

Rotary Actuator Travel In Angular Deg

335.0

Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power

125.0 single section

Power Dissipation Rating Per Section In Watts

1.5 7th secondary quality

Resistance Tolerance Per Section In Percent

-5.0/+5.0 single section

Actuator Travel Control Feature

Stops

Ambient Tempurature In Deg Celsius Per Section At Full Rated Power

70.0 single section

Standard Taper Curve Per Section

A single section

Special Features

Thumbwheel included; mounting with holes through

Terminal Type And Quantity

3 turret

FSC

5905 Resistors

NIIN

012548157

NSN

5905012548157

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

6173-196-0

Cage Code:

73138

Status:

MSDS:

Part Number:

214-175-381-101

Cage Code:

97499

Status:

MSDS:

Part Number:

6173-196-1

Cage Code:

73138

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8533400080
NAICS: 334416
SITC: 77235
Description: Variable resistors, including potentiometers, nesoi
End Use (Code 20005):
Electric apparatus

Q & A

Frequently asked questions for NSN 5905-01-254-8157

What are the manufacturers of nsn 5905012548157?

Bi Technologies Corporation (73138)
Bell Helicopter Textron Inc. (97499)

Does this nsn 5905012548157 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5905012548157
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.

Does nsn 5905012548157 contain any precious metals?
No precious metal content.

Does nsn 5905012548157 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5905012548157?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

37405

FIIG:

A002A0

App. Key:

Cond. Code:

Status:

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