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5905-00-105-1978

Find complete technical information, availability, and procurement data for: 5905-00-105-1978

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5905-00-105-1978
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5905 Resistor
National Stock Number
5905-00-105-1978
Item Name Code
37405
Assigment Date
07/08/1968 (58 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.

cylindrical bushing mounted body style, 0.500 inches nominal body diameter, 1 section quantity, 1.312 inches nominal overall length, not established reliability indicator

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
Overall Length
1.312 inches nominal
Body Diameter
0.500 inches nominal
Shaft Diameter
0.124 inches minimum and 0.126 inches maximum
Shaft Length
0.344 inches minimum and 0.406 inches maximum
Mounting Bushing Length
0.250 inches nominal
Body Length
0.453 inches nominal
Overall Diameter
0.500 inches nominal
Shaft Style
round, slotted
Actuator Type
single shaft
Maximum Starting Torque
6.00 inch-ounces
Maximum Stop Torque
48.00 inch-ounces
Nonturn Device Radius
0.240 inches minimum and 0.250 inches maximum
Screw Thread Diameter
0.250 inches nominal
Screw Thread Series Designator
unef
Screw Thread Quantity Per Inch
32.0
Mounting Method
standard bushing
Electrical Resistance Per Section
25.0 kilohms single section
Rotary Actuator Travel In Angular Deg
292.0 minimum and 298.0 maximum
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power
175.0 single section
Terminal Location
rear end
Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-250.0 to 250.0 single section
Power Dissipation Rating Per Section In Watts
0.5 free air single section
Resistance Tolerance Per Section In Percent
-10.0 to 10.0 single section
Actuator Travel Control Feature
stops
Ambient Temp In Deg Celsius Per Section At Full Rated Power
125.0 single section
Test Data Document
"81349-mil-r-23285 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 tab, solder lug
Specification/Standard Data
81349-mil-r-23285/3 government specification

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
MIL-PRF-23285/3 Resistor,variable,nonwire Wound,
MILR23285-3 Resistor,variable,nonwire Wound,
RVC6NYL253B Resistor,variable,nonwire Wound,

FAQs

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

What is the FSCG of the NSN 5905-00-105-1978?
The FSCG of the NSN 5905-00-105-1978 is 5905
Does the NSN 5905-00-105-1978 have a Schedule B code assigned?
Yes, the Schedule B code is 8533400080
Does NSN 5905-00-105-1978 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 5905-00-105-1978 contain precious materials?
Precious metal content is unknown
Does NSN 5905-00-105-1978 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 5905-00-105-1978 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Mon, Jul 8, 1968

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