PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40566Resistor,variable,wire Wound,non

General Dynamics Motion Control Llc · NSN 5905-00-840-2141 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-840-2141 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-840-2141. Primary manufacturer part number: 40566.
Features
  • Resistor,variable,wire Wound,non — FSC 5905
  • Reliability Indicator: NOT ESTABLISHED
  • Section Quantity: 1
  • 1 verified cross-reference
  • Primary manufacturer: General Dynamics Motion Control Llc
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 5905-00-840-2141, 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 General Dynamics Motion Control Llc. Government technical data includes 2 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-840-2141
Primary Part Number40566
Item NameResistor,variable,wire Wound,non
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerGeneral Dynamics Motion Control Llc
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Section Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5815-00-054-2746 INTERCHANGEABLE
Teletypewriter Subassembly
3110-00-100-3529 INTERCHANGEABLE
Cone and Rollers,tapered Roller
3455-00-189-916611900 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Niagara Cutter Inc
2910-00-215-5045 INTERCHANGEABLE
Parts Kit,engine Fuel Pump
5330-00-599-5254 INTERCHANGEABLE
Seal,plain Encased
5120-01-486-2131J4056-6 INTERCHANGEABLE
Jaw,mechanical Puller
The Stanley Works Dba Stanley Proto
4720-01-539-718940566 INTERCHANGEABLE
Hose,air Duct
Hdt Expeditionary Systems Inc
Cross-Reference Index
Part NumberManufacturer
40566 PRIMARY General Dynamics Motion Control Llc (USA)
Related Parts
5815-00-054-2746INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
3110-00-100-3529INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
3455-00-189-9166INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
11900
2910-00-215-5045INTERCHANGEABLE
PARTS KIT,ENGINE FUEL PUMP
5330-00-599-5254INTERCHANGEABLE
SEAL,PLAIN ENCASED
5120-01-486-2131INTERCHANGEABLE
JAW,MECHANICAL PULLER
J4056-6
4720-01-539-7189INTERCHANGEABLE
HOSE,AIR DUCT
40566

Frequently Asked Questions

What is NSN 5905-00-840-2141?

NSN 5905-00-840-2141 is a Resistor,variable,wire Wound,non, manufactured by General Dynamics Motion Control Llc, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-840-2141?

NSN 5905-00-840-2141 has 1 cross-referenced part number: 40566 (General Dynamics Motion Control Llc).

What NSN replaces 5905-00-840-2141?

There are 7 known substitutes for 5905-00-840-2141: 5815-00-054-2746, 3110-00-100-3529, 3455-00-189-9166 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40566?

Key specifications for 40566: Reliability Indicator: NOT ESTABLISHED; Section Quantity: 1. 2 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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