42-2-10-203

View detailed technical data, stock status, and sourcing information for: 42-2-10-203
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-689-6798

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.

not established reliability indicator, rectangular body style, 1 section quantity, 0.172 inches minimum terminal length, 0.172 inches nominal shaft diameter

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: rectangular
Reliability Indicator: not established
Terminal Length: 0.172 inches minimum
Shaft Diameter: 0.172 inches nominal
Shaft Length: 0.045 inches nominal
Body Length: 0.500 inches nominal
Body Width: 0.190 inches nominal
Body Height: 0.500 inches nominal
Shaft Style: round, slotted
Actuator Type: single shaft
Effective Electrical Rotation In Deg Angular Rotation: 360.0 nominal
Center To Center Distance Between Terminals: 0.200 inches nominal
Terminal Location: left adjacent side two rows
Mounting Method: terminal
Center To Center Distance Between Terminal Rows: 0.100 inches nominal
Electrical Resistance Per Section: 20.0 kilohms single section
Rotary Actuator Travel In Angular Deg: 360.0 nominal
Center To Center Distance Between Center Terminal And Outside Terminal: 0.100 inches nominal
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power: 150.0 single section
Power Dissipation Rating Per Section In Watts: 0.75 free air single section
Resistance Tolerance Per Section In Percent: -5.0 to 5.0 single section
Actuator Travel Control Feature: continuous motion
Ambient Temp In Deg Celsius Per Section At Full Rated Power: 85.0 single section
Test Data Document: "81349-mil-r-27208 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 pin
Specification/Standard Data: 81349-mil-r-27208/4 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5905-00-170-9564	No Name Available	10/05/2000
5905-00-758-4734	No Name Available	12/21/1970
5905-00-878-5616	No Name Available	12/01/2013
5905-00-904-6403	No Name Available	01/26/2004

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
224P45-203	Resistor,variable,wire Wound,non
2R1236-4H20K	Resistor,variable,wire Wound,non
301-00H20K	Resistor,variable,wire Wound,non
3057P-45-203	Resistor,variable,wire Wound,non
381-1803-000	Resistor,variable,wire Wound,non
4171784-058	Resistor,variable,wire Wound,non
4171784-58	Resistor,variable,wire Wound,non
42-2-10-203	Resistor,variable,wire Wound,non
444-0099-001	Resistor,variable,wire Wound,non
5905PL0306097	Resistor,variable,wire Wound,non
808170	Resistor,variable,wire Wound,non
G121-686-061	Resistor,variable,wire Wound,non
RT22CP203	Resistor,variable,wire Wound,non
RT2C2P203	Resistor,variable,wire Wound,non

FAQs

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

What is the FSCG of the NSN 5905-00-689-6798?

The FSCG of the NSN 5905-00-689-6798 is 5905

Does the NSN 5905-00-689-6798 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-00-689-6798 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 5905-00-689-6798 contain precious materials?

Precious metal content is unknown

Does NSN 5905-00-689-6798 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 5905-00-689-6798 was assigned to the Federal Catalog?

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