PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

887031Resistor,variable,wire Wound,non

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5905-00-666-0883 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-666-0883 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-666-0883. Primary manufacturer part number: 887031.
Features
  • Resistor,variable,wire Wound,non — FSC 5905
  • Shaft Style: ROUND
  • Overall Diameter: 2.125 INCHES NOMINAL IN
  • Reliability Indicator: NOT ESTABLISHED
  • Screw Thread Quantity Per Inch: 32.0
  • Actuator Travel Control Feature: STOPS
  • Function Characteristic Per Section: SINGLE SECTION LINEAR
  • Resistance Tolerance Per Section in Percent: -1.0 TO 1.0 SINGLE SECTION
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Circuit regulation and filtering
  • Signal conditioning
General Description

The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-666-0883, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-666-0883
Primary Part Number887031
Item NameResistor,variable,wire Wound,non
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Shaft StyleROUND
Overall Diameter2.125 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Screw Thread Quantity Per Inch32.0
Actuator Travel Control FeatureSTOPS
Function Characteristic Per SectionSINGLE SECTION LINEAR
Resistance Tolerance Per Section in Percent-1.0 TO 1.0 SINGLE SECTION
Terminal LocationLONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Function Conformity Per SectionSINGLE SECTION INDEPENDENT LINEARITY
Power Dissipation Rating Per Section in Watts5.0 FREE AIR SINGLE SECTION
Terminal Type and Quantity3 TAB, SOLDER LUG
Nonturn Device Radius0.547 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN
Body StyleCYLINDRICAL BUSHING MOUNTED
Function Conformity Tolerance Per Section-0.10 TO 0.10 SINGLE SECTION
Actuator TypeSINGLE SHAFT
Nonturn Device LocationAT 12 OCLOCK
Screw Thread Series DesignatorUNEF
Mounting Bushing Length0.312 INCHES NOMINAL IN
Shaft Diameter0.250 INCHES NOMINAL IN
Section Quantity1
Screw Thread Diameter0.375 INCHES NOMINAL IN
Rotary Actuator Travel in Angular Deg3600.0 NOMINAL
Mounting MethodSTANDARD BUSHING
Body Diameter1.797 INCHES MINIMUM AND 1.828 INCHES MAXIMUM IN
Body Length1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN
Features ProvidedNONMETALLIC SHAFT
Electrical Resistance Per Section50.000 KILOHMS SINGLE SECTION
Terminal Length0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
Maximum Starting Torque2.00 INCH-OUNCES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-353-9253590010 INTERCHANGEABLE
Microcircuit,memory
North Atlantic Industries, Inc. Dba North Atlantic Industries
Cross-Reference Index
Part NumberManufacturer
887031 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5962-01-353-9253INTERCHANGEABLE
MICROCIRCUIT,MEMORY
590010

Frequently Asked Questions

What is NSN 5905-00-666-0883?

NSN 5905-00-666-0883 is a Resistor,variable,wire Wound,non, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-666-0883?

NSN 5905-00-666-0883 has 1 cross-referenced part number: 887031 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 5905-00-666-0883?

There is 1 known substitute for 5905-00-666-0883: 5962-01-353-9253. Verify interchangeability with system specifications before substitution.

What are the specifications of 887031?

Key specifications for 887031: Shaft Style: ROUND; Overall Diameter: 2.125 INCHES NOMINAL IN; Overall Length: 2.812 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED. 30 total characteristics are documented in the Federal Logistics Information System.

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