5905-01-445-3419

Find complete technical information, availability, and procurement data for: 5905-01-445-3419
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-01-445-3419

Item Name Code

00010

Assigment Date

05/30/1997 (29 years ago)

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of high resistance wire (or ribbon) either wound on an insulated form or constructed so as to be self supporting. Opposition to the flow of current is an inherent property of the resistance wire and is manifest by the heat dissipation in the resistor. Excludes:suppressor,ignition interference.

250.000 ohms electrical resistance, established reliability indicator, 145.0 ambient temp in deg celsius at zero percent rated power, -0.100 to 0.100 resistance tolerance in percent, 0.010 reliability failure rate level in percent

Product Characteristics

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

Electrical Resistance: 250.000 ohms
Resistance Tolerance In Percent: -0.100 to 0.100
Ambient Temp In Deg Celsius At Zero Percent Rated Power: 145.0
Reliability Indicator: established
Reliability Failure Rate Level In Percent: 0.010
Body Diameter: 0.235 inches minimum and 0.265 inches maximum
Body Length: 0.312 inches minimum and 0.364 inches maximum
Power Dissipation Rating In Watts: 0.125 free air
Ambient Temp At Full Rated Power: 125.0 celsius
Inclosure Type: encapsulated
Terminal Type: wire lead
Style Designator: axial terminal each end
Test Data Document: "81349-mil-r-39005 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-39005/5 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5905-01-224-1183	No Name Available	01/01/2003

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
14008-L250R5T	Wire Wound Fixed Resistor
5E4750/921-0013	Wire Wound Fixed Resistor
RBR56L250R5TR	Wire Wound Fixed Resistor

FAQs

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

What is the FSCG of the NSN 5905-01-445-3419?

The FSCG of the NSN 5905-01-445-3419 is 5905

Does the NSN 5905-01-445-3419 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-01-445-3419 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 5905-01-445-3419 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-01-445-3419 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 5905-01-445-3419 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Fri, May 30, 1997