55-857

View detailed technical data, stock status, and sourcing information for: 55-857

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55-857
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5905 Resistor
National Stock Number
5905-00-539-3823
Item Name Code
37406
Assigment Date
01/01/1963 (63 years ago)

not established reliability indicator, 1.000 inches nominal shaft length, rectangular body style, 1 section quantity, 0.375 inches nominal shaft diameter

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
Reliability Indicator
not established
Shaft Diameter
0.375 inches nominal
Shaft Length
1.000 inches nominal
Body Length
1.250 inches nominal
Body Width
0.750 inches nominal
Body Height
1.250 inches nominal
Shaft Style
round
Actuator Type
single shaft
Effective Electrical Rotation In Deg Angular Rotation
312.0 nominal
Terminal Location
radially positioned over less than half the circumference
Mounting Method
terminal
Features Provided
nonmetallic shaft
Electrical Resistance Per Section
50.000 kilohms single section
Rotary Actuator Travel In Angular Deg
312.0 nominal
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power
150.0 single section
Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-40.0 to 40.0 single section
Power Dissipation Rating Per Section In Watts
6.0 free air single section
Resistance Tolerance Per Section In Percent
-5.0 to 5.0 single section
Actuator Travel Control Feature
stops
Ambient Temp In Deg Celsius Per Section At Full Rated Power
65.0 single section
Terminal Type And Quantity
3 solder stud

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
260-503J Resistor,variable,wire Wound,non
55-857 Resistor,variable,wire Wound,non

FAQs

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

What is the FSCG of the NSN 5905-00-539-3823?
The FSCG of the NSN 5905-00-539-3823 is 5905
Does the NSN 5905-00-539-3823 have a Schedule B code assigned?
Yes, the Schedule B code is 8533390080
Does NSN 5905-00-539-3823 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 5905-00-539-3823 contain precious materials?
Item does not contain precious metal.
Does NSN 5905-00-539-3823 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 5905-00-539-3823 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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