5905-01-046-9139

Find complete technical information, availability, and procurement data for: 5905-01-046-9139
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-01-046-9139

Item Name Code

05311

Assigment Date

08/26/1977 (48 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) of the output is equal to or less than plus or munus 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, nonwire wound; nonprecision; resistor(1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, nonprecision.

-80.0 to 80.0 temp coefficient of resistance in ppm per deg celsius, 225.0 ambient temp in deg celsius at zero percent rated power, -55.0 to 105.0 temp range of temp coefficient in deg celsius, 1.300 megohms electrical resistance, -1.000 to 1.000 resistance tolerance in percent

Product Characteristics

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

Temp Coefficient Of Resistance In Ppm Per Deg Celsius: -80.0 to 80.0
Electrical Resistance: 1.300 megohms
Resistance Tolerance In Percent: -1.000 to 1.000
Ambient Temp In Deg Celsius At Zero Percent Rated Power: 225.0
Temp Range Of Temp Coefficient In Deg Celsius: -55.0 to 105.0
Reliability Indicator: not established
Terminal Length: 1.375 inches minimum and 1.625 inches maximum
Body Diameter: 0.210 inches minimum and 0.270 inches maximum
Body Length: 0.950 inches minimum and 1.050 inches maximum
Power Dissipation Rating In Watts: 2.000 free air
Ambient Temp At Full Rated Power: 125.0 celsius
Inclosure Type: encapsulated
Terminal Type: wire lead
Precious Material And Location: terminals gold
Style Designator: axial terminal each end
Test Data Document: 97942-138c722 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

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
138C722H01	Film Fixed Resistor
MG721-1304F	Film Fixed Resistor

FAQs

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

What is the FSCG of the NSN 5905-01-046-9139?

The FSCG of the NSN 5905-01-046-9139 is 5905

Does the NSN 5905-01-046-9139 have a Schedule B code assigned?

Yes, the Schedule B code is 8533100042

Does NSN 5905-01-046-9139 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 5905-01-046-9139 contain precious materials?

Item contains gold.

Does NSN 5905-01-046-9139 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 5905-01-046-9139 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Fri, Aug 26, 1977