749-6014

View detailed technical data, stock status, and sourcing information for: 749-6014

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749-6014
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5905 Resistor
National Stock Number
5905-00-651-1631
Item Name Code
37408
Assigment Date
01/01/1963 (63 years ago)

A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity) of the output is equal to or less than plus or munus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, and the like, shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see resistor, adjustable, for items with step by step variation, see rheostat and resistor, step by step. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see attenuator, variable. Excludes:resistor (1), variable, nonwire wound; nonprecision; resistor(1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, nonprecision.

3 section quantity, 0.0620 inches nominal pilot length, 1.3125 inches maximum pilot diameter, not established reliability indicator, cylindrical servo 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
3
Body Style
cylindrical servo mounted
Reliability Indicator
not established
Pilot Diameter
1.3125 inches maximum
Pilot Length
0.0620 inches nominal
Overall Length
2.933 inches nominal
Undercut Diameter
1.312 inches maximum
Undercut Width
0.0930 inches nominal
Body Diameter
1.453 inches maximum
Shaft Diameter
0.249 inches minimum and 0.2497 inches maximum
Shaft Length
0.688 inches nominal
Body Length
2.120 inches maximum
Overall Diameter
1.938 inches nominal
Mounting Lip Diameter
1.4380 inches nominal
Mounting Lip Depth
0.0730 inches minimum
Shaft Style
round, slotted
Shaft Bearing Type
unable to decode
Actuator Type
double ended shaft
Effective Electrical Rotation In Deg Angular Rotation
349.0 nominal
Maximum Starting Torque
1.60 inch-ounces
Maximum Running Torque
1.10 inch-ounces
Shaft End Play
0.00500 inches
Shaft Runout
0.001 inches
Lateral Runout
0.004 inches
Pilot Diameter Runout
0.00200 inches
Shaft Radial Play
0.004 inches
Terminal Location
radially positioned over less than half the circumference
Mounting Method
clamp ring
Electrical Resistance Per Section
10.000 kilohms 1st section and 28.605 kilohms 2nd section and 25.000 kilohms 3rd section
Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation
174.5 all sections
Rotary Actuator Travel In Angular Deg
360.0 nominal
Function Conformity Tolerance Per Section
-0.20 to 0.20 1st section and -0.20 to 0.20 2nd section and -0.35 to 0.35 3rd section
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power
85.0 all sections
Power Dissipation Rating Per Section In Watts
2.0 free air all sections
Function Conformity Per Section
all sections independent linearity
Fixed Tap Quantity Per Section
1 all sections
Tap Location Tolerance Per Section
-1.0 to 1.0 deg angular rotation all sections
Resistance Tolerance Per Section In Percent
-5.0 to 5.0 1st section and -1.0 to 1.0 2nd section and -1.0 to 1.0 3rd section
Actuator Travel Control Feature
continuous motion
Function Characteristic Per Section
1st section linear and 2nd section linear and 3rd section 360 deg cosine
Temp Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius
-20.0 to 20.0 all sections
Ambient Temp In Deg Celsius Per Section At Full Rated Power
40.0 all sections
Terminal Type And Quantity
12 turret

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
1277229 Resistor,variable,wire Wound,pre
170-5531 Resistor,variable,wire Wound,pre
67-784 Resistor,variable,wire Wound,pre
749-6014 Resistor,variable,wire Wound,pre

FAQs

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

What is the FSCG of the NSN 5905-00-651-1631?
The FSCG of the NSN 5905-00-651-1631 is 5905
Does the NSN 5905-00-651-1631 have a Schedule B code assigned?
Yes, the Schedule B code is 8533390080
Does NSN 5905-00-651-1631 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 5905-00-651-1631 contain precious materials?
Precious metal content is unknown
Does NSN 5905-00-651-1631 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 5905-00-651-1631 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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