212235000512

View detailed technical data, stock status, and sourcing information for: 212235000512
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-003-2549

Item Name Code

37405

Assigment Date

05/19/1972 (54 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.

1.682 inches nominal overall length, 0.470 inches nominal overall height, not established reliability indicator, rectangular 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: rectangular bushing mounted
Reliability Indicator: not established
Overall Length: 1.682 inches nominal
Overall Height: 0.470 inches nominal
Overall Width: 0.266 inches nominal
Shaft Diameter: 0.100 inches nominal
Shaft Length: 0.250 inches nominal
Mounting Bushing Length: 0.250 inches nominal
Body Length: 1.312 inches nominal
Body Width: 0.266 inches nominal
Body Height: 0.320 inches nominal
Shaft Style: round, slotted
Actuator Type: single shaft
Maximum Starting Torque: 5.00 inch-ounces
End Item Identification: support equipment for b-52 aircraft,submarine acoustic sonar systems,strategic weapon systems(poseidon and trident),aircraft hawkeye e-2c,tarawa class lha,aircraft eagle f-15,trainer b-1b aircraft,ohio class ssn(trident),support equipment for mx peacekeeper missile
Screw Thread Diameter: 0.190 inches nominal
Screw Thread Series Designator: unf
Screw Thread Quantity Per Inch: 32.0
Mounting Method: standard bushing
Electrical Resistance Per Section: 5.0 kilohms single section
Rotary Actuator Travel In Angular Deg: 7920.0 nominal
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power: 150.0 single section
Terminal Location: lower adjacent side single row
Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius: -100.0 to 100.0 single section
Power Dissipation Rating Per Section In Watts: 1.0 free air single section
Resistance Tolerance Per Section In Percent: -10.0 to 10.0 single section
Actuator Travel Control Feature: clutch
Criticality Code Justification: feat
Ambient Temp In Deg Celsius Per Section At Full Rated Power: 70.0 single section
Special Features: weapon system essential
Terminal Type And Quantity: 3 wire loop

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5905-00-851-2129	No Name Available	06/04/2008
5905-01-087-9343	No Name Available	09/01/1981

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
2100-0600	Resistor,variable,nonwire Wound,
212235000512	Resistor,variable,nonwire Wound,
3052S1-502M	Resistor,variable,nonwire Wound,
3059J-1-502M	Resistor,variable,nonwire Wound,
3059J1-502M	Resistor,variable,nonwire Wound,
3250003-003	Resistor,variable,nonwire Wound,
450-201-5KM	Resistor,variable,nonwire Wound,
70Y-502-T626	Resistor,variable,nonwire Wound,
STR5403-4	Resistor,variable,nonwire Wound,

FAQs

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

What is the FSCG of the NSN 5905-00-003-2549?

The FSCG of the NSN 5905-00-003-2549 is 5905

Does the NSN 5905-00-003-2549 have a Schedule B code assigned?

Yes, the Schedule B code is 8533400080

Does NSN 5905-00-003-2549 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 5905-00-003-2549 contain precious materials?

Precious metal content is unknown

Does NSN 5905-00-003-2549 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 5905-00-003-2549 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, May 19, 1972