62-903

View detailed technical data, stock status, and sourcing information for: 62-903

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62-903
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5905 Resistor
National Stock Number
5905-00-617-9559
Item Name Code
37408
Assigment Date
01/01/1963 (63 years ago)

A switch actuated by a definite angular rotation of the switch shaft about its axis. It consists of a body,switch and a control,rotary switch. For items having rated actuation travel and pressure characteristics, see switch,sensitive. Excludes relay,rotary; switch,stepping; and switch,telephone (as modified).

0.0570 inches minimum and 0.0670 inches maximum pilot length, 1.3115 inches minimum and 1.3120 inches maximum pilot diameter, not established reliability indicator, cylindrical servo mounted body style, 5 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
5
Body Style
cylindrical servo mounted
Reliability Indicator
not established
Pilot Diameter
1.3115 inches minimum and 1.3120 inches maximum
Pilot Length
0.0570 inches minimum and 0.0670 inches maximum
Overall Length
3.879 inches maximum
Undercut Diameter
1.312 inches nominal
Undercut Width
0.0730 inches minimum
Body Diameter
1.437 inches minimum and 1.451 inches maximum
Shaft Diameter
0.250 inches nominal
Shaft Length
0.625 inches nominal
Body Length
3.160 inches maximum
Overall Diameter
1.422 inches minimum and 1.454 inches maximum
Mounting Lip Diameter
1.4220 inches minimum and 1.4540 inches maximum
Mounting Lip Depth
0.0620 inches nominal
Shaft Style
round, slotted
Actuator Type
double ended shaft
Effective Electrical Rotation In Deg Angular Rotation
354.0 nominal
Maximum Starting Torque
3.40 inch-ounces
Maximum Running Torque
2.40 inch-ounces
Shaft Runout
0.001 inches
Terminal Location
longitudinally positioned on the circumference
Mounting Method
flange
Electrical Resistance Per Section
9.750 kilohms 1st section and 9.750 kilohms 2nd section and 9.750 kilohms 3rd section and 9.750 kilohms 4th section and 9.750 kilohms 5th section
Rotary Actuator Travel In Angular Deg
360.0 nominal
Function Conformity Tolerance Per Section
-0.15 to 0.15 single section
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power
80.0 single section
Power Dissipation Rating Per Section In Watts
2.0 free air single section
Function Conformity Per Section
single section absolute linearity
Resistance Tolerance Per Section In Percent
-5.0 to 5.0 1st section and -5.0 to 5.0 2nd section and -5.0 to 5.0 3rd section and -5.0 to 5.0 4th section and -5.0 to 5.0 5th section
Actuator Travel Control Feature
continuous motion
Function Characteristic Per Section
single section linear
Ambient Temp In Deg Celsius Per Section At Full Rated Power
40.0 single section
Special Features
end terminals located 4.5 deg before ends of elements to insure 345 deg obsolute linearity
Terminal Type And Quantity
15 solder stud

Replaces National Stock Numbers

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

NSN Name Date
5905-00-890-9340 No Name Available 09/27/1968

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
170-163 Resistor,variable,wire Wound,pre
62-903 Resistor,variable,wire Wound,pre
749-6033 Resistor,variable,wire Wound,pre

FAQs

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

What is the FSCG of the NSN 5905-00-617-9559?
The FSCG of the NSN 5905-00-617-9559 is 5905
Does the NSN 5905-00-617-9559 have a Schedule B code assigned?
Yes, the Schedule B code is 8533390080
Does NSN 5905-00-617-9559 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 5905-00-617-9559 contain precious materials?
Precious metal content is unknown
Does NSN 5905-00-617-9559 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 5905-00-617-9559 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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