PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

63-10BResistor,variable,wire Wound,non

Ward Leonard Ct Llc · NSN 5905-00-192-3946 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-192-3946 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-192-3946. Primary manufacturer part number: 63-10B.
Features
  • Resistor,variable,wire Wound,non — FSC 5905
  • Mounting Method: BRACKET(S)
  • Mounting Facility Quantity: 3
  • Angle Between Centerlines of Mounting Holes in Deg: 120.000
  • 6 verified cross-references
  • Primary manufacturer: Ward Leonard Ct 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 5905-00-192-3946, 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 Ward Leonard Ct Llc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-192-3946
Primary Part Number63-10B
Item NameResistor,variable,wire Wound,non
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerWard Leonard Ct Llc
StatusACTIVE
Mounting MethodBRACKET(S)
Mounting Facility Quantity3
Angle Between Centerlines of Mounting Holes in Deg120.000
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4320-00-018-4542363-004 INTERCHANGEABLE
Motor
Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
2910-00-188-8977 INTERCHANGEABLE
Ball,aluminum,carbu
5905-00-192-3948 INTERCHANGEABLE
Resistor,variable,wire Wound,non
5945-00-327-7793631081 INTERCHANGEABLE
Relay,rotary
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
5355-00-406-184863108-1 INTERCHANGEABLE
Window,dial
L3harris Technologies, Inc.
2910-00-922-035463108-3 INTERCHANGEABLE
Filter,fluid
Arvinmeritor Inc
4730-01-026-3828A124072 INTERCHANGEABLE
Elbow,pipe to Hose
Hf Group Inc Dba Hf Group Inc
5930-01-033-602363-108 INTERCHANGEABLE
Switch,rotary
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
5950-01-046-43996310-8 INTERCHANGEABLE
Coil,radio Frequency
Caddell Burns Manufacturing Co Inc
5315-01-061-2884 INTERCHANGEABLE
Pin
Cross-Reference Index
Part NumberManufacturer
63-10B Ward Leonard Ct Llc (USA)
61S0009412 Ward Leonard Ct Llc (USA)
63-108 Ward Leonard Ct Llc (USA)
9000S6405-73191ALT1 Naval Ship Systems Command (USA)
63-1081 Ward Leonard Ct Llc (USA)
9000S6405-73191A16 Naval Ship Systems Command (USA)
Related Parts
4320-00-018-4542INTERCHANGEABLE
MOTOR
363-004
2910-00-188-8977INTERCHANGEABLE
BALL,ALUMINUM,CARBU
5905-00-192-3948INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
5945-00-327-7793INTERCHANGEABLE
RELAY,ROTARY
631081
5355-00-406-1848INTERCHANGEABLE
WINDOW,DIAL
63108-1
2910-00-922-0354INTERCHANGEABLE
FILTER,FLUID
63108-3
4730-01-026-3828INTERCHANGEABLE
ELBOW,PIPE TO HOSE
A124072
5930-01-033-6023INTERCHANGEABLE
SWITCH,ROTARY
63-108
5950-01-046-4399INTERCHANGEABLE
COIL,RADIO FREQUENCY
6310-8
5315-01-061-2884INTERCHANGEABLE
PIN
5950-01-091-1329INTERCHANGEABLE
COIL,RADIO FREQUENCY
L02873
5945-01-118-8123INTERCHANGEABLE
RELAY SUBASSEMBLY
6310B

Frequently Asked Questions

What is NSN 5905-00-192-3946?

NSN 5905-00-192-3946 is a Resistor,variable,wire Wound,non, manufactured by Ward Leonard Ct Llc, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-192-3946?

NSN 5905-00-192-3946 has 6 cross-referenced part numbers: 63-10B (Ward Leonard Ct Llc), 61S0009412 (Ward Leonard Ct Llc), 63-108 (Ward Leonard Ct Llc), 9000S6405-73191ALT1 (Naval Ship Systems Command), 63-1081 (Ward Leonard Ct Llc) and 1 more.

What NSN replaces 5905-00-192-3946?

There are 12 known substitutes for 5905-00-192-3946: 4320-00-018-4542, 2910-00-188-8977, 5905-00-192-3948 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 63-10B?

Key specifications for 63-10B: Part Name Assigned by Controlling Agency: RHEOSTAT; Overall Width: 7.875 INCHES NOMINAL IN; Mounting Method: BRACKET(S); Special Features: UNIT IS MOISTURE PROOF. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com