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Non Wire Wound Variable Resistor NSN 5905-00-158-5445

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 5905-00-158-5445 NSN: 5905-00-158-5445

Features and Characteristics

Section Quantity
1
Body Style
Cylindrical bushing mounted
Reliability Indicator
Not established
Overall Length
2.332 inches
First Flat Length
0.344 inches
Flat Height
Between 0.211 inches and 0.221 inches
Body Diameter
1.680 inches
Shaft Diameter
Between 0.248 inches and 0.251 inches
Shaft Length
Between 0.828 inches and 0.922 inches
Mounting Bushing Length
Between 0.328 inches and 0.422 inches
Body Length
1.410 inches
Overall Diameter
2.260 inches
Shaft Style
Round, flatted
Shaft Bearing Type
Sleeve
Actuator Type
Single shaft
Maximum Starting Torque
40.00 inch-ounces
Maximum Stop Torque
240.00 inch-ounces
Nonturn Device Location
At 12 oclock
Nonturn Device Radius
0.510 inches
Fragility Factor
Moderately 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 less than half the circumference
Mounting Method
Standard bushing
Features Provided
Humidity proof
Electrical Resistance Per Section
2.5 kilohms single section
Rotary Actuator Travel In Angular Deg
Between 275.0 and 305.0
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
340.0 single section
Power Dissipation Rating Per Section In Watts
25.0 heat sink single section
Resistance Tolerance Per Section In Percent
-10.0 to 10.0 single section
Actuator Travel Control Feature
Stops
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
25.0 single section
Standard Taper Curve Per Section
A single section
Test Data Document
81349-mil-r-22 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Terminal Type And Quantity
3 tab, solder lug
Specification Data
81349-mil-r-22/3 government specification
FSC
5905 Resistors
NIIN
001585445
NSN
5905001585445

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
20008
Cage Code:
82423
Status:
A
MSDS:
Part Number:
11008
Cage Code:
20049
Status:
A
MSDS:
Part Number:
M22-03-00221FD
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MILR22-3
Cage Code:
81349
Status:
A
MSDS:
Part Number:
RP101FD252KK
Cage Code:
81349
Status:
A
MSDS:
Part Number:
749-0003-00
Cage Code:
13499
Status:
A
MSDS:
Part Number:
749-0003-000
Cage Code:
13499
Status:
A
MSDS:
Part Number:
RH2524
Cage Code:
24681
Status:
A
MSDS:
Part Number:
5905001585445
Cage Code:
SCY13
Status:
A
MSDS:
Part Number:
M22/03-00221FD
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-PRF-22/3
Cage Code:
81349
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 5905-00-158-5445
What are the manufacturers of nsn 5905001585445?
Does this nsn 5905001585445 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905001585445
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 5905001585445 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905001585445 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905001585445?
Has ESD sensitivity

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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