Nonwire Wound Variable Resistor NSN 5905-00-003-2549

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: 5905-00-003-2549

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Features and Characteristics

Section Quantity

Body Style

Rectangular bushing mounted

Reliability Indicator

Not established

Overall Length

1.682 inches

Overall Height

0.470 inches

Overall Width

0.266 inches

Shaft Diameter

0.100 inches

Shaft Length

0.250 inches

Mounting Bushing Length

0.250 inches

Body Length

1.312 inches

Body Width

0.266 inches

Body Height

0.320 inches

Shaft Style

Round, slotted

Actuator Type

Single shaft

Maximum Starting Torque

5.00 inch-ounces

End Application

Support equipment for b-52 aircraft, submarine acoustic sonar systems, strategic weapon system (poseidon and trident), aircraft hawkeye e-2c, tarawa class lha, aircraft eagle f-15, trainer b-1b aircraft, ohio class ssn(trident) , support equipment for mx peacekeeper missile

Screw Thread Diameter

0.190 inches

Screw Thread Series Designator

Unf

Screw Thready Qty Per Inch (tpi)

32.0

Terminal Location

Lower adjacent side single row

Mounting Method

Standard bushing

Electrical Resistance Per Section

5.0 kilohms single section

Rotary Actuator Travel In Angular Deg

7920.0

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

150.0 single section

Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius

-100.0 to 100.0 single section

Power Dissipation Rating Per Section In Watts

1.0 free air single section

Resistance Tolerance Per Section In Percent

-10.0 to 10.0 single section

Actuator Travel Control Feature

Clutch

Criticality Code Justification

Feat

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

Weapon system essential

Terminal Type And Quantity

3 wire loop

FSC

5905 Resistors

NIIN

000032549

NSN

5905000032549

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

3059J-1-502M

Cage Code:

32997

Status:

MSDS:

Part Number:

2100-0600

Cage Code:

32997

Status:

MSDS:

Part Number:

70Y-502-T626

Cage Code:

02111

Status:

MSDS:

Part Number:

3059J1-502M

Cage Code:

80294

Status:

MSDS:

Part Number:

212235000512

Cage Code:

D9645

Status:

MSDS:

Part Number:

3250003-003

Cage Code:

92755

Status:

MSDS:

Part Number:

3052S1-502M

Cage Code:

80294

Status:

MSDS:

Part Number:

STR5403-4

Cage Code:

78022

Status:

MSDS:

Part Number:

450-201-5KM

Cage Code:

75042

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 5905-00-003-2549

What are the manufacturers of nsn 5905000032549?

Bourns, Inc. (32997)
Keysight Technologies, Inc. (1LQK8)
Vishay Thin Film, Llc (02111)
Bourns Instruments Inc (80294)
Thales Electronic Systems Gmbh (D9645)
Northrop Grumman Systems Corporation (92755)
Northrop Grumman Systems Corporation (78022)
Hewlett-packard Company (28480)
Iv-electronic Klaus Vespermann Kg (C7407)
Trw Inc (75042)

Does this nsn 5905000032549 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5905000032549
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 5905000032549 contain any precious metals?
Precious metal content is unknown.

Does nsn 5905000032549 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5905000032549?
Has ESD sensitivity

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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