25957-15-18

View detailed technical data, stock status, and sourcing information for: 25957-15-18
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-809-4642

Item Name Code

00009

Assigment Date

01/01/1962 (64 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.

350.0 ambient temp in deg celsius at zero percent rated power, inductive reactance characteristic, not established reliability indicator, 7.500 kilohms electrical resistance, -10.000 to 10.000 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.

Electrical Resistance: 7.500 kilohms
Resistance Tolerance In Percent: -10.000 to 10.000
Ambient Temp In Deg Celsius At Zero Percent Rated Power: 350.0
Reactance Characteristic: inductive
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: 160.000 free air
Ambient Temp At Full Rated Power: 50.0 celsius
Inclosure Type: encapsulated
Terminal Type: tab, solder lug
Style Designator: radial terminal each end
Test Data Document: "81349-milr15109b 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.)."
Nondefinitive Spec/Std Data: iw form

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
160F500	Adjustable Resistor
25957-15-18	Adjustable Resistor
8 1-2D219TV1T75000HM	Adjustable Resistor
8 1-2D219TVIT7-5K0HM604SLD	Adjustable Resistor
J81-0319	Adjustable Resistor

FAQs

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

What is the FSCG of the NSN 5905-00-809-4642?

The FSCG of the NSN 5905-00-809-4642 is 5905

Does the NSN 5905-00-809-4642 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-00-809-4642 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 5905-00-809-4642 contain precious materials?

Precious metal content is unknown

Does NSN 5905-00-809-4642 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 5905-00-809-4642 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962