2521 TYPE 280

View detailed technical data, stock status, and sourcing information for: 2521 TYPE 280
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-870-3490

Item Name Code

37403

Assigment Date

11/15/1967 (58 years ago)

-10.000 to 10.000 resistance tolerance in percent, 10.000 ohms electrical resistance, 0.562 inches nominal terminal length, not established reliability indicator, 340.0 ambient temp in deg celsius at zero percent rated power

Product Characteristics

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

Electrical Resistance: 10.000 ohms
Resistance Tolerance In Percent: -10.000 to 10.000
Ambient Temp In Deg Celsius At Zero Percent Rated Power: 340.0
Reliability Indicator: not established
Terminal Length: 0.562 inches nominal
Body Diameter: 1.125 inches nominal
Body Length: 8.500 inches nominal
Power Dissipation Rating In Watts: 300.000 free air
Ambient Temp At Full Rated Power: 40.0 celsius
Terminal Width: 0.250 inches nominal
Inclosure Type: encapsulated
Terminal Type: tab, solder lug
Style Designator: radial terminal each end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5905-01-390-6613	No Name Available	01/01/1995

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
05D0231G02	Resistor,fixed,wire Wound,induct
2521 TYPE 280	Resistor,fixed,wire Wound,induct
541120073	Resistor,fixed,wire Wound,induct
769990-037	Resistor,fixed,wire Wound,induct
C300K10R	Resistor,fixed,wire Wound,induct

FAQs

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

What is the FSCG of the NSN 5905-00-870-3490?

The FSCG of the NSN 5905-00-870-3490 is 5905

Does the NSN 5905-00-870-3490 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-00-870-3490 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 5905-00-870-3490 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-00-870-3490 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 5905-00-870-3490 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, Nov 15, 1967