PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4171786-129Resistor,variable,nonwire Wound,

Raytheon Company Dba Raytheon · NSN 5905-00-615-8057 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-615-8057 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-615-8057. Primary manufacturer part number: 4171786-129.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • Screw Thread Diameter: 0.375 INCHES NOMINAL IN
  • Screw Thread Quantity Per Inch: 32.0
  • Mounting Method: STANDARD BUSHING
  • Device Design Type: NONTURN AT 9:00 OCLOCKUNABLE TO DECODE
  • Nonturn Device Radius: 0.531 INCHES NOMINAL IN
  • Electrical Resistance Per Section: 250.000 OHMS SINGLE SECTION
  • Screw Thread Series Designator: UNEF
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-615-8057, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Raytheon Company Dba Raytheon. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-615-8057
Primary Part Number4171786-129
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusCANCELLED
Screw Thread Diameter0.375 INCHES NOMINAL IN
Screw Thread Quantity Per Inch32.0
Mounting MethodSTANDARD BUSHING
Device Design TypeNONTURN AT 9:00 OCLOCKUNABLE TO DECODE
Nonturn Device Radius0.531 INCHES NOMINAL IN
Electrical Resistance Per Section250.000 OHMS SINGLE SECTION
Screw Thread Series DesignatorUNEF
Reliability IndicatorNOT ESTABLISHED
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
Power Dissipation Rating Per Section in Watts2.0 FREE AIR SINGLE SECTION
Shaft StyleROUND, SLOTTED
Terminal Type and Quantity3 TAB, SOLDER LUG
Shaft Length0.875 INCHES NOMINAL IN
Shaft Diameter0.250 INCHES NOMINAL IN
Actuator TypeSINGLE SHAFT
Section Quantity1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5905-00-539-5000 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Cross-Reference Index
Part NumberManufacturer
4171786-129 Raytheon Company Dba Raytheon (USA)
6045824 International Business Machines Corp Parts Order Center Dept E - 54 (USA)
6045824 Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
MILR94-5 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
4171786-129 Raytheon Company Div Rmd Strategic (USA)
MILR94 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
6045824 International Business Machines Corporation Dba IBM (USA)
RV4NAXSD251A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5905-00-539-5000INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,

Frequently Asked Questions

What is NSN 5905-00-615-8057?

NSN 5905-00-615-8057 is a Resistor,variable,nonwire Wound,, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-615-8057?

NSN 5905-00-615-8057 has 8 cross-referenced part numbers: 4171786-129 (Raytheon Company Dba Raytheon), 6045824 (International Business Machines Corp Parts Order Center Dept E - 54), 6045824 (Lockheed Martin Corporation Div Rotary and Mission Systems), MILR94-5 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 4171786-129 (Raytheon Company Div Rmd Strategic) and 3 more.

What NSN replaces 5905-00-615-8057?

There is 1 known substitute for 5905-00-615-8057: 5905-00-539-5000. Verify interchangeability with system specifications before substitution.

What are the specifications of 4171786-129?

Key specifications for 4171786-129: Screw Thread Diameter: 0.375 INCHES NOMINAL IN; Screw Thread Quantity Per Inch: 32.0; Mounting Method: STANDARD BUSHING; Device Design Type: NONTURN AT 9:00 OCLOCKUNABLE TO DECODE. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-615-8057 still in active supply?

NSN 5905-00-615-8057 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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