PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

39631Resistor,variable,wire Wound,non

Ohmite Holding, L.l.c. Dba Ohmite Manufacturing · NSN 5905-00-552-5904 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-552-5904 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-552-5904. Primary manufacturer part number: 39631.
Features
  • Resistor,variable,wire Wound,non — FSC 5905
  • Section Quantity: 1
  • Electrical Resistance Per Section: 40.000 OHMS SINGLE SECTION
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG
  • Body Length: 1.375 INCHES NOMINAL IN
  • Resistance Tolerance Per Section in Percent: -10.0 TO 10.0 SINGLE SECTION
  • First Flat Length: 0.344 INCHES NOMINAL IN
  • Shaft Style: ROUND, FLATTED
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 5905-00-552-5904, 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 Ohmite Holding, L.l.c. Dba Ohmite Manufacturing. Government technical data includes 22 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-552-5904
Primary Part Number39631
Item NameResistor,variable,wire Wound,non
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerOhmite Holding, L.l.c. Dba Ohmite Manufacturing
StatusACTIVE
Section Quantity1
Electrical Resistance Per Section40.000 OHMS SINGLE SECTION
Terminal Type and Quantity2 TAB, SOLDER LUG
Body Length1.375 INCHES NOMINAL IN
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
First Flat Length0.344 INCHES NOMINAL IN
Shaft StyleROUND, FLATTED
Shaft Diameter0.250 INCHES NOMINAL IN
Power Dissipation Rating Per Section in Watts25.0 FREE AIR SINGLE SECTION
Contact Arm Electrical Off PositionFULLY CCW
Mounting MethodSTANDARD BUSHING
Screw Thread Diameter0.375 INCHES NOMINAL IN
Nonturn Device Radius0.500 INCHES NOMINAL IN
Screw Thread Series DesignatorUNEF
Body Diameter1.562 INCHES NOMINAL IN
Body StyleCYLINDRICAL BUSHING MOUNTED
Flat Height0.219 INCHES NOMINAL IN
Actuator TypeSINGLE SHAFT
Mounting Bushing Length0.375 INCHES NOMINAL IN
Shaft Length1.000 INCHES NOMINAL IN
Nonturn Device LocationAT 12 OCLOCK
Screw Thread Quantity Per Inch32.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3040-00-200-479739631 INTERCHANGEABLE
Brake,shoe Type
Scientific Atlanta Inc
5305-01-116-11620096237 INTERCHANGEABLE
Setscrew
Perkins Engines Inc
6240-01-344-4823F40 CW/U/3/WM INTERCHANGEABLE
Lamp,fluorescent
General Electric Company Dba Ge
6230-01-513-21003963 INTERCHANGEABLE
Light,marker,distress
Acr Electronics, Inc. Dba Acr Electronics Inc
Cross-Reference Index
Part NumberManufacturer
39631 PRIMARY Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA)
Related Parts
3040-00-200-4797INTERCHANGEABLE
BRAKE,SHOE TYPE
39631
5305-01-116-1162INTERCHANGEABLE
SETSCREW
0096237
6240-01-344-4823INTERCHANGEABLE
LAMP,FLUORESCENT
F40 CW/U/3/WM
6230-01-513-2100INTERCHANGEABLE
LIGHT,MARKER,DISTRESS
3963

Frequently Asked Questions

What is NSN 5905-00-552-5904?

NSN 5905-00-552-5904 is a Resistor,variable,wire Wound,non, manufactured by Ohmite Holding, L.l.c. Dba Ohmite Manufacturing, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-552-5904?

NSN 5905-00-552-5904 has 1 cross-referenced part number: 39631 (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing).

What NSN replaces 5905-00-552-5904?

There are 4 known substitutes for 5905-00-552-5904: 3040-00-200-4797, 5305-01-116-1162, 6240-01-344-4823 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 39631?

Key specifications for 39631: Section Quantity: 1; Electrical Resistance Per Section: 40.000 OHMS SINGLE SECTION; Terminal Type and Quantity: 2 TAB, SOLDER LUG; Body Length: 1.375 INCHES NOMINAL IN. 22 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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