310-321

View detailed technical data, stock status, and sourcing information for: 310-321
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-502-2372

Item Name Code

37406

Assigment Date

01/01/1961 (65 years ago)

3.000 inches nominal body diameter, cylindrical hole/slot mounted body style, 1 section quantity, 2.875 inches nominal overall length, 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 hole/slot mounted
Reliability Indicator: not established
Overall Length: 2.875 inches nominal
Body Diameter: 3.000 inches nominal
Mounting Hole Diameter: 0.147 inches nominal
Shaft Diameter: 0.375 inches nominal
Shaft Length: 0.281 inches nominal
Body Length: 2.594 inches nominal
Overall Diameter: 3.500 inches nominal
Mounting Hole/Stud Circle Diameter: 1.750 inches nominal
Shaft Style: round
Actuator Type: single shaft
Effective Electrical Rotation In Deg Angular Rotation: 350.0 nominal
Mounting Facility Quantity: 3
Terminal Location: radially positioned over more than half the circumference
Mounting Method: unthreaded hole
Electrical Resistance Per Section: 50.000 kilohms single section
Rotary Actuator Travel In Angular Deg: 360.0 nominal
Power Dissipation Rating Per Section In Watts: 12.0 free air single section
Fixed Tap Quantity Per Section: 1 single section
Tap Location Tolerance Per Section: -1.0 to 1.0 ohms single section
Resistance Tolerance Per Section In Percent: -10.0 to 10.0 single section
Actuator Travel Control Feature: continuous motion
Tap Location From Ccw Terminal Per Section In Ohms: 23500.0 single section
Ambient Temp In Deg Celsius Per Section At Full Rated Power: 100.0 single section
Terminal Type And Quantity: 4 threaded stud

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5905-00-060-6869	No Name Available	04/11/1966
5905-00-197-8080	No Name Available	02/05/1968
5905-00-257-8503	No Name Available	03/01/1968
5905-00-545-8970	No Name Available	01/01/1963

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
19MM769	Resistor,variable,wire Wound,non
210-41	Resistor,variable,wire Wound,non
275H	Resistor,variable,wire Wound,non
310-321	Resistor,variable,wire Wound,non
55-3074	Resistor,variable,wire Wound,non

FAQs

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

What is the FSCG of the NSN 5905-00-502-2372?

The FSCG of the NSN 5905-00-502-2372 is 5905

Does the NSN 5905-00-502-2372 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-00-502-2372 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 5905-00-502-2372 contain precious materials?

Precious metal content is unknown

Does NSN 5905-00-502-2372 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 5905-00-502-2372 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961