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Pre Wire Wound Variable Resistor NSN 5905-00-777-8202

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 5905-00-777-8202 NSN: 5905-00-777-8202

Features and Characteristics

Section Quantity
2
Body Style
Cylindrical bushing mounted
Overall Length
5.062 inches
Terminal Length
1.156 inches
First Flat Length
0.375 inches
Flat Height
0.219 inches
Body Diameter
2.375 inches
Shaft Diameter
0.250 inches
Shaft Length
0.875 inches
Mounting Bushing Length
0.001 inches
Body Length
3.874 inches
Overall Diameter
3.531 inches
Shaft Style
Round, flatted
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
300.0
Mounting Facility Quantity
2
Terminal Location
Radially positioned over less than half the circumference
Mounting Method
Unthreaded hole
Electrical Resistance Per Section
4.000 ohms c and better industrial clears
Rotary Actuator Travel In Angular Deg
300.0
Power Dissipation Rating Per Section In Watts
50.0 free air single section
Resistance Tolerance Per Section In Percent
-10.0/+10.0 all sections
Actuator Travel Control Feature
Stops
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
50.0 single section
Special Features
Mtg holes 0.205 in. Dia, located 2.688 in. C to c, furnished with control knob
Test Data Document
81349-mil-r-15109 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
6 tab, solder lug
Nondefinitive Specification/std Data
Ew form
FSC
5905 Resistors
NIIN
007778202
NSN
5905007778202

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
22631-2-40HM
Cage Code:
17745
Status:
A
MSDS:
Part Number:
MILR15109
Cage Code:
81349
Status:
A
MSDS:
Part Number:
14-000-232PC5
Cage Code:
92392
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 5905-00-777-8202
What are the manufacturers of nsn 5905007778202?
Does this nsn 5905007778202 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905007778202
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 5905007778202 contain any precious metals?
No precious metal content.
Does nsn 5905007778202 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905007778202?
No known electrostatic discharge.

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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