RA20NASA751A

View detailed technical data, stock status, and sourcing information for: RA20NASA751A
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 part RA20NASA751A 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

5905-00-842-4461

Item Name Code

37406

Assigment Date

01/01/1962 (64 years ago)

1.100 inches minimum and 1.310 inches maximum body diameter, 0.248 inches minimum and 0.251 inches maximum shaft diameter, 1.039 inches minimum and 1.201 inches maximum overall length, 1 section quantity, cylindrical bushing mounted body style

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
Overall Length: 1.039 inches minimum and 1.201 inches maximum
Body Diameter: 1.100 inches minimum and 1.310 inches maximum
Shaft Diameter: 0.248 inches minimum and 0.251 inches maximum
Shaft Length: 0.469 inches minimum and 0.531 inches maximum
Mounting Bushing Length: 0.360 inches minimum and 0.390 inches maximum
Body Length: 0.570 inches minimum and 0.670 inches maximum
Overall Diameter: 1.750 inches nominal
Shaft Style: round, slotted
Actuator Type: single shaft
Effective Electrical Rotation In Deg Angular Rotation: 290.0 minimum and 305.0 maximum
Maximum Starting Torque: 6.00 inch-ounces
Maximum Stop Torque: 128.00 inch-ounces
Nonturn Device Location: at 9 oclock
Screw Thread Diameter: 0.375 inches nominal
Screw Thread Series Designator: unef
Screw Thread Quantity Per Inch: 32.0
Terminal Location: radially positioned over less than half the circumference
Mounting Method: standard bushing
Electrical Resistance Per Section: 750.000 ohms single section
Rotary Actuator Travel In Angular Deg: 290.0 minimum and 305.0 maximum
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power: 105.0 single section
Power Dissipation Rating Per Section In Watts: 2.0 free air single section
Resistance Tolerance Per Section In Percent: -10.0 to 10.0 single section
Actuator Travel Control Feature: stops
Ambient Temp In Deg Celsius Per Section At Full Rated Power: 40.0 single section
Test Data Document: "81349-mil-r-19-2 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

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5905-00-054-2433	No Name Available	02/23/1968
5905-00-108-6327	No Name Available	05/27/1967
5905-00-642-3946	No Name Available	08/02/1968

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
RA20NASA751A	Resistor,variable,wire Wound,non

FAQs

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

What is the FSCG of the NSN 5905-00-842-4461?

The FSCG of the NSN 5905-00-842-4461 is 5905

Does the NSN 5905-00-842-4461 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-00-842-4461 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 5905-00-842-4461 contain precious materials?

Precious metal content is unknown

Does NSN 5905-00-842-4461 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 5905-00-842-4461 was assigned to the Federal Catalog?

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