Secure Ordering: +1 (757) 528-8028
NationalStockNumber.info
NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

Pre Wire Wound Variable Resistor

Model / MPN: MILR12934-22 | NSN: 5905-00-926-8687
ITAR Registered seal

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.

Product Details
NATO Stock Number
5905-00-926-8687
Sold in multiples of
1 EA
DEMIL
NO
Section Quantity
2
Body Style
Cylindrical servo mounted
Reliability Indicator
Not established
Pilot Diameter
Between 0.7495 inches and 0.7500 inches
Pilot Length
Between 0.0600 inches and 0.0650 inches
Overall Length
3.067 inches
Undercut Diameter
1.875 inches
Undercut Width
0.0780 inches
Body Diameter
2.000 inches
Angle Of Mounting Hole In Deg
30.0
Angle Between Centerlines Of Mounting Holes In Deg
120.0
Shaft Diameter
Between 0.2495 inches and 0.2497 inches
Shaft Length
0.750 inches
Body Length
2.312 inches
Overall Diameter
2.200 inches
Mounting Lip Diameter
2.0000 inches
Mounting Lip Depth
0.0930 inches
Mounting Hole/stud Circle Diameter
1.250 inches
Shaft Style
Round, slotted
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
Between 308.5 and 330.0
Maximum Starting Torque
1.00 inch-ounces
Maximum Running Torque
1.00 inch-ounces
Shaft End Play
0.005 inches
Shaft Runout
0.001 inches
Lateral Runout
0.002 inches
Pilot Diameter Runout
0.001 inches
Shaft Radial Play
0.002 inches
Mechanical Backlash In Deg Angular Rotation
0.1
Screw Thread Diameter
0.164 inches
Screw Thread Series Designator
Unc
Screw Thready Qty Per Inch (tpi)
32.0
Mounting Facility Quantity
3
Terminal Location
Radially positioned over less than half the circumference
Mounting Method
Threaded hole
Electrical Resistance Per Section
10.0 percent, rated amperes c and better finish
Electrical Resistance Per Section
100.0 percent, rated amperes c and better industrial clears
Rotary Actuator Travel In Angular Deg
360.0
Function Conformity Tolerance Per Section
-0.10/+0.10 1st section
Function Conformity Tolerance Per Section
-0.50/+0.50 2nd section
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
150.0 all sections
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-30.0/+30.0 all sections
Power Dissipation Rating Per Section In Watts
3.7 7th secondary pattern
Power Dissipation Rating Per Section In Watts
5.0 7th secondary finish
Function Conformity Per Section
All sections independent linearity
Resistance Tolerance Per Section In Percent
-5.0/+5.0 all sections
Actuator Travel Control Feature
Continuous motion
Function Characteristic Per Section
All sections linear
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
85.0 all sections
Test Data Document
81349-mil-r-12934 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Terminal Type And Quantity
6 turret
Specification Data
81349-mil-r-12934/22 government specification

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Qty:
Email Address:
Phone Number:
Your name:
Company:
Privacy    Terms

Certified Quality Assurance  Quality check icon

  •   ISO 9001:2015 + AS9120B
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   On Time Delivery
  •   HAZMAT Certified
  •   Worldwide Shipping
MILR12934-22 Cross Reference
  • 2RR2001