Model: 750027

Pre Wire Wound Variable Resistor

Properties:

Section Quantity
1
Body Style
Cylindrical servo mounted
Reliability Indicator
Not established
Pilot Diameter
Between 1.5615 inches and 1.5625 inches
Pilot Length
Between 0.0590 inches and 0.0650 inches
Overall Length
2.500 inches
First Flat Length
Between 0.490 inches and 0.510 inches
Flat Height
Between 0.180 inches and 0.200 inches
Undercut Diameter
1.562 inches
Undercut Width
Between 0.0760 inches and 0.0810 inches
Body Diameter
Between 1.800 inches and 1.820 inches
Angle Of Mounting Hole In Deg
60.0
Angle Between Centerlines Of Mounting Holes In Deg
120.0
Shaft Diameter
0.249 inches
Shaft Length
Between 0.745 inches and 0.755 inches
Body Length
Between 1.740 inches and 1.760 inches
Overall Diameter
2.500 inches
Mounting Lip Diameter
Between 1.8000 inches and 1.8200 inches
Mounting Lip Depth
Between 0.0590 inches and 0.0650 inches
Mounting Hole/stud Circle Diameter
1.250 inches
Shaft Style
Round, flatted
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
1440.0
Maximum Starting Torque
0.50 inch-ounces
Maximum Running Torque
0.40 inch-ounces
Maximum Stop Torque
500.00 inch-ounces
Screw Thread Diameter
0.138 inches
Screw Thread Series Designator
Unc
Screw Thready Qty Per Inch (tpi)
32.0
Mounting Facility Quantity
3
Terminal Location
Longitudinally positioned on the circumference
Mounting Method
Threaded hole
Electrical Resistance Per Section
1.0 kilohms single section
Rotary Actuator Travel In Angular Deg
1440.0
Function Conformity Tolerance Per Section
-0.01/+0.01 single section
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
125.0 single section
Power Dissipation Rating Per Section In Watts
2.0 free air single section
Function Conformity Per Section
Single section independent linearity
Resistance Tolerance Per Section In Percent
-5.0/+5.0 single section
Actuator Travel Control Feature
Stops
Function Characteristic Per Section
Single section linear
Tempurature Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius
-20.0/+20.0 single section
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
70.0 single section
Terminal Type And Quantity
3 turret
NSN
5905-00-920-8974
Part Number
750027
Description
Resistor,variable,wire Wound,pre
CAGE
13148

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, etc., 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.

Part 750027 NSN 5905-00-920-8974

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
37408
FIIG:
A002A0
Concept No.:
1
App. Key:
D
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
062960
UFC:
35140
LTL:
77.5
LCL:
--
WCC:
72D
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8533390080
  • SITC: 77233
  • End Use: Electric apparatus
  • NAICS: 334416
  • USDA: 1

Freight Class: Wirewound variable resistors, nesoi

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