5905-00-643-7221

Find complete technical information, availability, and procurement data for: 5905-00-643-7221
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-643-7221

Item Name Code

02802

Assigment Date

01/01/1963 (63 years ago)

"an item of electrically resistive material in the form of a grid, ribbon, or wire designed to be used singly or built into groups to form a resistance unit. It is usually a maintenance part for a resistor (as modified), a rheostat, or similar item. Includes items which can be used as "heaters" (heating elements) but which are rated in terms of resistance and resistance tolerance. Excludes:absorber, radio frequency radiation; heater, thermal release; heating element, electrical (as modified); and resistor (as modified)."

-5.0 to 5.0 resistance tolerance in percent, 0.1060 ohms electrical resistance, 1.125 inches terminal length, 0.500 inches terminal width, 0.063 inches terminal thickness

Product Characteristics

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

Terminal Width: 0.500 inches
Terminal Length: 1.125 inches
Terminal Thickness: 0.063 inches
Electrical Resistance: 0.1060 ohms
Resistance Tolerance In Percent: -5.0 to 5.0
Terminal Quantity: 3
Width: 0.500 inches nominal
Thickness: 0.010 inches nominal
Resistor Power Dissipation Rating In Watts: 30.0
Mounting Configuration: terminal mounted
Unit Type: ribbon
Tap Quantity: 1
Section Resistance Between Taps In Ohms: 0.054
Terminal Type: hole
Material: iron alloy

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
2293101H11	Resistance Element

FAQs

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

What is the FSCG of the NSN 5905-00-643-7221?

The FSCG of the NSN 5905-00-643-7221 is 5905

Does the NSN 5905-00-643-7221 have a Schedule B code assigned?

Yes, the Schedule B code is 8533900000

Does NSN 5905-00-643-7221 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 5905-00-643-7221 contain precious materials?

Precious metal content is unknown

Does NSN 5905-00-643-7221 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 5905-00-643-7221 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963