#MIL-R-390237 Nonwire Wound Variable Resistor | Resistors

MIL-R-390237

Nonwire Wound Variable Resistor

NSN 5905-01-127-6615

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
011276615

Technical Specifications of NSN

Section Quantity:
1
Body Style:
Cylindrical servo mounted
Reliability Indicator:
Not established
Pilot Diameter:
1.3125 inches
Pilot Length:
0.0620 inches
Undercut Diameter:
1.313 inches
Undercut Width:
0.0730 inches
Body Diameter:
1.468 centimeters
Shaft Diameter:
Between 0.2494 inches and 0.2500 inches
Shaft Length:
0.500 inches
Body Length:
2.500 inches
Mounting Lip Diameter:
1.4370 inches
Mounting Lip Depth:
0.0930 inches
Shaft Style:
Round
Shaft Bearing Type:
Bearing
Actuator Type:
Single shaft
Effective Electrical Rotation In Deg Angular Rotation:
3600.0
Maximum Starting Torque:
1.50 inch-ounces
Maximum Running Torque:
1.00 inch-ounces
Maximum Stop Torque:
128.00 inch-ounces
Shaft End Play:
0.005 inches
Shaft Runout:
0.002 inches
Lateral Runout:
0.002 inches
Pilot Diameter Runout:
0.001 inches
Shaft Radial Play:
0.001 inches
Mechanical Backlash In Deg Angular Rotation:
1.0
Fragility Factor:
Rugged
Terminal Location:
Radially positioned over less than half the circumference
Mounting Method:
Clamp ring
Electrical Resistance Per Section:
1.0 percent, rated amperes c and better flooring
Rotary Actuator Travel In Angular Deg:
3600.0
Resistance Tempurature Characteristic Range Per Section In Percent:
-5.0/+5.0 -65 degrees celsius single section and -4.0/+4.0 -15 degrees celsius single section and -2.5/+2.5 0 degrees celsius single section and -2.5/+2.5 50 degrees celsius single section and -5.0/+5.0 75 degrees celsius single section and -5.0/+5.0 105 degrees celsius single section and -5.0/+5.0 125 degrees celsius single section
Function Conformity Tolerance Per Section:
-0.50/+0.50 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:
3.5 7th secondary quality
Function Conformity Per Section:
Single section independent linearity
Resistance Tolerance Per Section In Percent:
-10.0/+10.0 single section
Actuator Travel Control Feature:
Stops
Function Characteristic Per Section:
7 oclock all primaries
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
70.0 single section
Test Data Document:
81349-mil-r-39023 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 turret
Specification Data:
81349-mil-r-39023/7 government specification
NSN:
5905-01-127-6615
Item Name:
Resistor,variable,nonwire Wound
Cage Code:
81349

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
RQ160AB12BB102
Cage Code:
81349
RNCC:
2
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Resistors
--------- Nonwire Wound Variable Resistors
------------ P/N MIL-R-390237

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Last Updated: 12/18/2024