5905-00-797-8778

Find complete technical information, availability, and procurement data for: 5905-00-797-8778
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-797-8778

Item Name Code

37405

Assigment Date

01/01/1962 (64 years ago)

cylindrical bushing mounted body style, 1 section quantity, 0.248 inches minimum and 0.250 inches maximum shaft diameter, 1.094 inches minimum and 1.156 inches maximum body 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: cylindrical bushing mounted
Reliability Indicator: not established
Body Diameter: 1.094 inches minimum and 1.156 inches maximum
Shaft Diameter: 0.248 inches minimum and 0.250 inches maximum
Shaft Length: 0.844 inches minimum and 0.906 inches maximum
Mounting Bushing Length: 0.359 inches minimum and 0.391 inches maximum
Body Length: 0.547 inches minimum and 0.609 inches maximum
Shaft Style: round, slotted
Actuator Type: single shaft
Effective Electrical Rotation In Deg Angular Rotation: 295.0 minimum and 305.0 maximum
Maximum Starting Torque: 6.00 inch-ounces
Maximum Running Torque: 6.00 inch-ounces
Maximum Stop Torque: 128.00 inch-ounces
Nonturn Device Radius: 0.515 inches minimum and 0.547 inches maximum
Fragility Factor: moderately rugged
Screw Thread Diameter: 0.375 inches nominal
Screw Thread Series Designator: unef
Screw Thread Quantity Per Inch: 32.0
Mounting Method: standard bushing
Features Provided: humidity proof
Cubic Measure: 0.639 cubic inches
Electrical Resistance Per Section: 125.0 kilohms single section
Rotary Actuator Travel In Angular Deg: 295.0 minimum and 305.0 maximum
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power: 85.0 single section
Device Design Type: nonturn at 9 oclock
Terminal Location: radially positioned over less than half the circumference
Power Dissipation Rating Per Section In Watts: 0.5 free air single section
Resistance Tolerance Per Section In Percent: -20.0 to 20.0 single section
Actuator Travel Control Feature: stops
Ambient Temp In Deg Celsius Per Section At Full Rated Power: 40.0 single section
Shaft Bearing Type: sleeve
Terminal Type And Quantity: 3 wire lead

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5905-00-957-4907	No Name Available	11/01/1976

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
210-298	Resistor,variable,nonwire Wound,
2100-0241	Resistor,variable,nonwire Wound,
37HV-125KPORM20PCT	Resistor,variable,nonwire Wound,

FAQs

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

What is the FSCG of the NSN 5905-00-797-8778?

The FSCG of the NSN 5905-00-797-8778 is 5905

Does the NSN 5905-00-797-8778 have a Schedule B code assigned?

Yes, the Schedule B code is 8533400080

Does NSN 5905-00-797-8778 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 5905-00-797-8778 contain precious materials?

Precious metal content is unknown

Does NSN 5905-00-797-8778 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 5905-00-797-8778 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962