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RR4100E2B9W202

View detailed technical data, stock status, and sourcing information for: RR4100E2B9W202

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RR4100E2B9W202
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5905 Resistor
National Stock Number
5905-01-073-8846
Item Name Code
37408
Assigment Date
03/23/1979 (47 years ago)

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, and the like, 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.

1 section quantity, 1.844 inches maximum body diameter, 0.250 inches nominal shaft diameter, not established reliability indicator, cylindrical bushing mounted body style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Section Quantity
1
Body Style
cylindrical bushing mounted
Reliability Indicator
not established
Body Diameter
1.844 inches maximum
Shaft Diameter
0.250 inches nominal
Shaft Length
0.875 inches nominal
Mounting Bushing Length
0.251 inches nominal
Body Length
2.094 inches maximum
Shaft Style
round, slotted
Actuator Type
single shaft
Effective Electrical Rotation In Deg Angular Rotation
3600.0 nominal
Maximum Starting Torque
2.00 inch-ounces
Maximum Running Torque
1.00 inch-ounces
Maximum Stop Torque
160.00 inch-ounces
Nonturn Device Location
at 12 oclock
Nonturn Device Radius
0.562 inches nominal
Shaft End Play
0.005 inches
Shaft Runout
0.001 inches
Lateral Runout
0.002 inches
Pilot Diameter Runout
0.001 inches
Shaft Radial Play
0.002 inches
Mechanical Backlash In Deg Angular Rotation
0.5
Fragility Factor
moderately rugged
Screw Thread Diameter
0.375 inches nominal
Screw Thread Series Designator
unef
Screw Thread Quantity Per Inch
32.0
Terminal Location
radially positioned over less than half the circumference
Mounting Method
standard bushing
Electrical Resistance Per Section
2.0 kilohms single section
Rotary Actuator Travel In Angular Deg
3600.0 nominal
Function Conformity Tolerance Per Section
-0.05 to 0.05 single section
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power
125.0 single section
Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-50.0 to 50.0 single section
Power Dissipation Rating Per Section In Watts
5.0 free air single section
Function Conformity Per Section
single section independent linearity
Resistance Tolerance Per Section In Percent
-1.0 to 1.0 single section
Actuator Travel Control Feature
stops
Function Characteristic Per Section
single section linear
Ambient Temp In Deg Celsius Per Section At Full Rated Power
70.0 single section
Test Data Document
"81349-mil-r-12934 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", "nominal", etc.)."
Terminal Type And Quantity
3 turret
Specification/Standard Data
81349-mil-r-12934/32 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5905-00-636-8324 No Name Available 11/13/1977

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
M0DEL A R2K-L.25 Resistor,variable,wire Wound,pre
RR4100E2B9W202 Resistor,variable,wire Wound,pre

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5905-01-073-8846?
The FSCG of the NSN 5905-01-073-8846 is 5905
Does the NSN 5905-01-073-8846 have a Schedule B code assigned?
Yes, the Schedule B code is 8533390080
Does NSN 5905-01-073-8846 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5905-01-073-8846 contain precious materials?
Item does not contain precious metal.
Does NSN 5905-01-073-8846 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5905-01-073-8846 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Fri, Mar 23, 1979

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