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5905-00-409-5440

Find complete technical information, availability, and procurement data for: 5905-00-409-5440

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5905-00-409-5440
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5905 Resistor
National Stock Number
5905-00-409-5440
Item Name Code
37403
Assigment Date
07/24/1970 (55 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.

-55.0 to 275.0 temp range of temp coefficient in deg celsius, 275.0 ambient temp in deg celsius at zero percent rated power, 24.900 ohms electrical resistance, -50.0 to 50.0 temp coefficient of resistance in ppm per deg celsius, -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
-50.0 to 50.0
Electrical Resistance
24.900 ohms
Resistance Tolerance In Percent
-1.000 to 1.000
Ambient Temp In Deg Celsius At Zero Percent Rated Power
275.0
Temp Range Of Temp Coefficient In Deg Celsius
-55.0 to 275.0
Reliability Indicator
not established
Terminal Length
0.958 inches minimum and 1.020 inches maximum
Body Length
3.406 inches minimum and 3.594 inches maximum
Body Width
1.781 inches minimum and 1.843 inches maximum
Body Height
1.719 inches minimum and 1.781 inches maximum
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
2.740 inches minimum and 2.760 inches maximum
Power Dissipation Rating In Watts
30.000 free air
Ambient Temp At Full Rated Power
25.0 celsius
Inclosure Type
encased
Mounting Hole Size
1.870 inches minimum and 1.890 inches maximum
Cubic Measure
11.098 cubic inches
Terminal Type
threaded stud
Unpackaged Unit Weight
400.0 grams
Style Designator
axial terminal (s)
Test Data Document
"81349-mil-r-18546 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.)."
Specification/Standard Data
81349-mil-r-18546/2 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5905-00-701-7503 No Name Available 02/22/2010
5905-00-985-0468 No Name Available 11/16/1970
5905-00-989-2105 No Name Available 06/01/2008

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
9131308 Resistor,fixed,wire Wound,induct
RE77G24R9 Resistor,fixed,wire Wound,induct
RE77G25R0 Resistor,fixed,wire Wound,induct
RH50-2500HMSP0RM1PCT Resistor,fixed,wire Wound,induct

FAQs

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

What is the FSCG of the NSN 5905-00-409-5440?
The FSCG of the NSN 5905-00-409-5440 is 5905
Does the NSN 5905-00-409-5440 have a Schedule B code assigned?
Yes, the Schedule B code is 8533390080
Does NSN 5905-00-409-5440 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 5905-00-409-5440 contain precious materials?
Precious metal content is unknown
Does NSN 5905-00-409-5440 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 5905-00-409-5440 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Fri, Jul 24, 1970

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