Model: 176WS-319

Pre Wire Wound Variable Resistor

Properties:

Section Quantity
5
Body Style
Cylindrical servo mounted
Reliability Indicator
Not established
Pilot Diameter
1.0000 inches
Pilot Length
0.0670 inches
Undercut Diameter
1.310 inches
Undercut Width
0.0570 inches
Body Diameter
1.442 inches
Shaft Diameter
0.187 inches
Shaft Length
0.760 inches
Body Length
3.332 inches
Mounting Lip Diameter
1.4450 inches
Mounting Lip Depth
0.0670 inches
Shaft Style
Round
Shaft Bearing Type
Ball
Switch Type
Rotary
Switch Voltage Rating In Volts
30.0
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
352.0
Switch Operating Position
Start of rotation
Switch Contact Arrangement
Single pole, single throw, normally open, both positions maintained
Terminal Location
Radially positioned over less than half the circumference
Mounting Method
Clamp ring
Features Provided
Switch
Electrical Resistance Per Section
10.0 percent, rated amperes c and better industrial clears
Electrical Resistance Per Section
2.5 percent, rated amperes c and better v.G. Stepping
Electrical Resistance Per Section
5.0 percent, rated amperes c and better finish
Electrical Resistance Per Section
6.5 percent, rated amperes c drop siding
Electrical Resistance Per Section
5.0 kilohms 1st section
Electrical Resistance Per Section
6.5 kilohms 5th section
Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation
176.0 5th section
Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation
180.0 3rd section
Rotary Actuator Travel In Angular Deg
360.0
Function Conformity Tolerance Per Section
-0.50/+0.50 1st section
Function Conformity Tolerance Per Section
-0.50/+0.50 2nd section
Function Conformity Tolerance Per Section
-1.00/+1.00 4th section
Function Conformity Tolerance Per Section
-1.00/+1.00 5th section
Function Conformity Tolerance Per Section
-0.75/+0.75 3rd section
Function Conformity Tolerance Per Section
-0.50 to 0.50 1st section
Function Conformity Tolerance Per Section
-0.75 to 0.75 3rd section
Function Conformity Tolerance Per Section
-1.00 to 1.00 5th section
Power Dissipation Rating Per Section In Watts
2.0 free air all sections
Function Conformity Per Section
All sections absolute conformity
Fixed Tap Quantity Per Section
1 3rd section
Fixed Tap Quantity Per Section
1 5th section
Tap Location Tolerance Per Section
-0.025/+0.025 degrees angular rotation all sections
Resistance Tolerance Per Section In Percent
-1.0/+1.0 3rd section
Resistance Tolerance Per Section In Percent
-2.0/+2.0 4th section
Resistance Tolerance Per Section In Percent
-2.0/+2.0 1st section
Resistance Tolerance Per Section In Percent
-2.0/+2.0 2nd section
Resistance Tolerance Per Section In Percent
-3.0/+3.0 5th section
Resistance Tolerance Per Section In Percent
-2.0 to 2.0 1st section
Resistance Tolerance Per Section In Percent
-2.0 to 2.0 4th section
Actuator Travel Control Feature
Continuous motion
Function Characteristic Per Section
All sections table
Switch Current Type And Rating In Amps
0.003 dc
Terminal Type And Quantity
19 turret
NSN
5905-00-104-9414
Part Number
176WS-319
Description
Resistor,variable,wire Wound,pre
CAGE

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 176WS-319 NSN 5905-00-104-9414

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:
0.3000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
ZZ
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:
657
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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