5905-01-421-6989

Find complete technical information, availability, and procurement data for: 5905-01-421-6989
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-01-421-6989

Item Name Code

37404

Assigment Date

11/14/1995 (30 years ago)

A resistor whose overall ohmic value is fixed; in addition, it has one or more movable terminals which are designed to be set and fixed prior to use, to include any desired value of resistance within the range of the complete resistor. The opposition to the flow of current is an inherent property of the material used and is manifest in the heat dissipated in the item itself.

275.0 ambient temp in deg celsius at zero percent rated power, -1.000 to 1.000 resistance tolerance in percent, 1.000 free air power dissipation rating in watts, 25.0 celsius ambient temp at full rated power, 243.000 ohms electrical resistance

Product Characteristics

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

Electrical Resistance: 243.000 ohms
Resistance Tolerance In Percent: -1.000 to 1.000
Ambient Temp In Deg Celsius At Zero Percent Rated Power: 275.0
Power Dissipation Rating In Watts: 1.000 free air
Ambient Temp At Full Rated Power: 25.0 celsius

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
10128057	Resistor,fixed,wire Wound,nonind
RWR81N2430FR	Resistor,fixed,wire Wound,nonind

FAQs

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

What is the FSCG of the NSN 5905-01-421-6989?

The FSCG of the NSN 5905-01-421-6989 is 5905

Does the NSN 5905-01-421-6989 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-01-421-6989 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 5905-01-421-6989 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-01-421-6989 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 5905-01-421-6989 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Tue, Nov 14, 1995