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Pre Wire Wound Variable Resistor NSN 5905-01-170-7747

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) 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.

NSN 5905-01-170-7747 NSN: 5905-01-170-7747

Features and Characteristics

Section Quantity
1
Body Style
Cylindrical bushing mounted
Reliability Indicator
Not established
First Flat Length
0.340 inches
Flat Height
0.219 inches
Body Diameter
0.875 inches
Shaft Diameter
0.250 inches
Shaft Length
0.750 inches
Mounting Bushing Length
0.250 inches
Body Length
1.200 inches
Shaft Style
Round, flatted
Shaft Bearing Type
Sleeve
Switch Type
Rotary
Switch Voltage Rating In Volts
28.0
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
270.0
Maximum Starting Torque
6.00 inch-ounces
Maximum Running Torque
6.00 inch-ounces
Maximum Stop Torque
150.00 inch-ounces
Nonturn Device Location
At 6 oclock
Nonturn Device Radius
0.312 inches
Shaft End Play
0.005 inches
Shaft Runout
0.002 inches
Lateral Runout
0.005 inches
Pilot Diameter Runout
0.002 inches
Shaft Radial Play
0.004 inches
Switch Operating Position
Start of rotation
Switch Contact Arrangement
Single pole, single throw, normally closed
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
Features Provided
Switch
Electrical Resistance Per Section
10.0 percent, rated amperes c and better flooring
Rotary Actuator Travel In Angular Deg
275.0
Function Conformity Tolerance Per Section
-0.25/+0.25 single section
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
125.0 single section
Power Dissipation Rating Per Section In Watts
2.0 7th secondary quality
Function Conformity Per Section
Single section independent linearity
Resistance Tolerance Per Section In Percent
-3.00/+3.00 single section
Actuator Travel Control Feature
Stops
Function Characteristic Per Section
7 oclock all primaries
Tempurature Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius
-20.0/+20.0 single section
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
70.0 single section
Switch Current Type And Rating In Amps
0.150 dc
Special Features
Wire leads have heat shrink sleeving
Terminal Type And Quantity
6 wire lead
FSC
5905 Resistors
NIIN
011707747
NSN
5905011707747

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
LE444-0001-0007
Cage Code:
43999
Status:
A
MSDS:
Part Number:
702-0197
Cage Code:
02111
Status:
A
MSDS:
Part Number:
702-197
Cage Code:
02111
Status:
A
MSDS:
Part Number:
1702-0197
Cage Code:
02111
Status:
A
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 5905-01-170-7747
What are the manufacturers of nsn 5905011707747?
Does this nsn 5905011707747 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905011707747
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.
Does nsn 5905011707747 contain any precious metals?
No precious metal content.
Does nsn 5905011707747 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905011707747?
Has ESD sensitivity

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
37408
FIIG:
A002A0
App. Key:
D
Cond. Code:
1
Status:
A

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