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Non Wire Wound Variable Resistor NSN 5905-00-055-1647

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 5905-00-055-1647 NSN: 5905-00-055-1647

Features and Characteristics

Section Quantity
1
Body Style
Cylindrical bushing mounted
Reliability Indicator
Not established
Body Diameter
0.912 inches
Shaft Diameter
Between 0.2475 inches and 0.2495 inches
Shaft Length
0.812 inches
Mounting Bushing Length
0.375 inches
Body Length
Between 0.605 inches and 0.671 inches
Shaft Style
Round
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
285.0
Fragility Factor
Rugged
Screw Thread Diameter
0.375 inches
Screw Thread Series Designator
Unef
Screw Thready Qty Per Inch (tpi)
32.0
Terminal Location
Radially positioned over more than half the circumference
Mounting Method
Standard bushing
Electrical Resistance Per Section
30.0 ohms single section
Rotary Actuator Travel In Angular Deg
285.0
Power Dissipation Rating Per Section In Watts
1.0 free air single section
Fixed Tap Quantity Per Section
1 single section
Tap Location Tolerance Per Section
-10.0 to 10.0 ohms single section
Resistance Tolerance Per Section In Percent
-10.0 to 10.0 single section
Actuator Travel Control Feature
Stops
Tap Location From Ccw Terminal Per Section In Ohms
15.0 single section
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
70.0 single section
Standard Taper Curve Per Section
A single section
Terminal Type And Quantity
4 tab, solder lug
FSC
5905 Resistors
NIIN
000551647
NSN
5905000551647

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
PC67541-6
Cage Code:
U2248
Status:
A
MSDS:
Part Number:
WIS7484B1-6
Cage Code:
U2248
Status:
A
MSDS:
Part Number:
620-723
Cage Code:
92739
Status:
A
MSDS:
Part Number:
624-565
Cage Code:
92739
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 5905-00-055-1647
What are the manufacturers of nsn 5905000551647?
Does this nsn 5905000551647 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905000551647
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 5905000551647 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905000551647 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905000551647?
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:
A
Cond. Code:
1
Status:
A

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