2100-2487

View detailed technical data, stock status, and sourcing information for: 2100-2487

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2100-2487
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5905 Resistor
National Stock Number
5905-00-683-6451
Item Name Code
37405
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 or 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, wire wound, nonprecision; resistor (1), variable, nonwire wound precision; and resistor (1), variable, wire wound, precision.

0.125 inches nominal shaft diameter, not established reliability indicator, 0.245 inches nominal body diameter, cylindrical bushing mounted body style, 1 section quantity

Product Characteristics

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

Section Quantity
1
Body Style
cylindrical bushing mounted
Reliability Indicator
not established
Body Diameter
0.245 inches nominal
Shaft Diameter
0.125 inches nominal
Shaft Length
0.500 inches nominal
Mounting Bushing Length
0.310 inches nominal
Body Length
0.453 inches nominal
Shaft Style
round, slotted
Actuator Type
single shaft
Screw Thread Diameter
0.250 inches nominal
Screw Thread Series Designator
unef
Screw Thread Quantity Per Inch
32.0
Mounting Method
standard bushing
Cubic Measure
0.021 cubic inches
Electrical Resistance Per Section
500.000 ohms single section
Terminal Location
front end
Power Dissipation Rating Per Section In Watts
0.5 free air single section
Resistance Tolerance Per Section In Percent
-10.0 to 10.0 single section
Test Data Document
"81349-mil-r-94 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.)."
Terminal Type And Quantity
3 tab, solder lug
Specification/Standard Data
81349-mil-r-94/3 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5905-00-332-0678 No Name Available 11/25/2003
5905-00-836-8582 No Name Available 10/14/2013
5905-01-025-9044 No Name Available 02/08/1987
5905-01-233-4704 No Name Available 08/01/2007

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
2100-2487 Resistor,variable,nonwire Wound,
382-500OHMSP0RM20PCT Resistor,variable,nonwire Wound,
RV6NAYSB501A Resistor,variable,nonwire Wound,
WA1G032S500MA Resistor,variable,nonwire Wound,
WA2G032S501UA Resistor,variable,nonwire Wound,

FAQs

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

What is the FSCG of the NSN 5905-00-683-6451?
The FSCG of the NSN 5905-00-683-6451 is 5905
Does the NSN 5905-00-683-6451 have a Schedule B code assigned?
Yes, the Schedule B code is 8533400080
Does NSN 5905-00-683-6451 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 5905-00-683-6451 contain precious materials?
Item does not contain precious metal.
Does NSN 5905-00-683-6451 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 5905-00-683-6451 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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