16520-15

View detailed technical data, stock status, and sourcing information for: 16520-15
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-393-2688

Item Name Code

37406

Assigment Date

01/01/1963 (63 years ago)

A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity), if given, of the output is greater than plus of minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, and the like, shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see resistor, adjustable. For items with step by step variation, see rheostat and resistor, step by step. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see attenuator, variable. Excludes:resistor (1), variable, nonwire wound; nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, precision.

21.000 inches nominal overall height, 31.875 inches nominal overall length, 4 mounting facility quantity, 0.562 inches nominal mounting hole diameter, 23.500 inches nominal overall width

Product Characteristics

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

Overall Length: 31.875 inches nominal
Overall Height: 21.000 inches nominal
Overall Width: 23.500 inches nominal
Mounting Hole Diameter: 0.562 inches nominal
Mounting Facility Quantity: 4
Mounting Method: unthreaded hole
Part Name Assigned By Controlling Agency: rheostat
Special Features: unit is dripproof
Test Data Document: "81349-mil-r-15109 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: ew 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
16520-15	Resistor,variable,wire Wound,non
16520-15ED31237	Resistor,variable,wire Wound,non
16520-207ED31237	Resistor,variable,wire Wound,non
16520-75ED31237	Resistor,variable,wire Wound,non

FAQs

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

What is the FSCG of the NSN 5905-00-393-2688?

The FSCG of the NSN 5905-00-393-2688 is 5905

Does the NSN 5905-00-393-2688 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-00-393-2688 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 5905-00-393-2688 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-00-393-2688 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 5905-00-393-2688 was assigned to the Federal Catalog?

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