5905-00-121-9900

Find complete technical information, availability, and procurement data for: 5905-00-121-9900
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5905-00-121-9900 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-121-9900

Item Name Code

37406

Assigment Date

10/30/1968 (57 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.

0.469 inches minimum and 0.531 inches maximum terminal length, rectangular w/mounting holes/slots body style, 1 section quantity, 0.100 inches minimum and 0.130 inches maximum shaft diameter, not established reliability indicator

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 w/mounting holes/slots
Reliability Indicator: not established
Terminal Length: 0.469 inches minimum and 0.531 inches maximum
Shaft Diameter: 0.100 inches minimum and 0.130 inches maximum
Shaft Length: 0.060 inches minimum and 0.080 inches maximum
Body Length: 1.240 inches minimum and 1.260 inches maximum
Body Width: 0.190 inches nominal
Body Height: 0.300 inches minimum and 0.330 inches maximum
Shaft Style: round, slotted
Actuator Type: single shaft
Effective Electrical Rotation In Deg Angular Rotation: 7920.0 nominal
Center To Center Distance Between Terminals: 0.900 inches nominal
Lateral Distance Between Mounting Hole Centers: 0.995 inches minimum and 1.005 inches maximum
Terminal Location: lower adjacent side single row
Mounting Method: terminal
Electrical Resistance Per Section: 100.0 kilohms single section
Rotary Actuator Travel In Angular Deg: 7920.0 nominal
Center To Center Distance Between Center Terminal And Outside Terminal: 0.700 inches nominal
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power: 175.0 single section
Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius: -50.0 to 50.0 single section
Power Dissipation Rating Per Section In Watts: 1.0 free air single section
Resistance Tolerance Per Section In Percent: -5.0 to 5.0 single section
Actuator Travel Control Feature: clutch
Ambient Temp In Deg Celsius Per Section At Full Rated Power: 70.0 single section
Terminal Type And Quantity: 3 pin

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
2750P104	Resistor,variable,wire Wound,non
42-2-10-104	Resistor,variable,wire Wound,non
6020P1-104	Resistor,variable,wire Wound,non

FAQs

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

What is the FSCG of the NSN 5905-00-121-9900?

The FSCG of the NSN 5905-00-121-9900 is 5905

Does the NSN 5905-00-121-9900 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-00-121-9900 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 5905-00-121-9900 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-00-121-9900 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 5905-00-121-9900 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, Oct 30, 1968