PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WL393-1025-40Resistor,fixed,wire Wound,induct

Ward Leonard Ct Llc · NSN 5905-00-783-5194 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-783-5194 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-783-5194. Primary manufacturer part number: WL393-1025-40.
Features
  • Resistor,fixed,wire Wound,induct — FSC 5905
  • Temp Coefficient of Resistance in Ppm Per Deg Celsius: -400.0 TO 400.0
  • Resistance Tolerance in Percent: -5.000 TO 5.000
  • Reliability Indicator: NOT ESTABLISHED
  • Body Length: 0.438 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN
  • Terminal Type: WIRE LEAD
  • Ambient Temp at Full Rated Power: 25.0 CELSIUS DEGC
  • Terminal Length: 1.500 INCHES NOMINAL IN
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Circuit regulation and filtering
  • Signal conditioning
General Description

The Resistor,fixed,wire Wound,induct, cataloged under National Stock Number 5905-00-783-5194, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-783-5194
Primary Part NumberWL393-1025-40
Item NameResistor,fixed,wire Wound,induct
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerWard Leonard Ct Llc
StatusCANCELLED
Temp Coefficient of Resistance in Ppm Per Deg Celsius-400.0 TO 400.0
Resistance Tolerance in Percent-5.000 TO 5.000
Reliability IndicatorNOT ESTABLISHED
Body Length0.438 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN
Terminal TypeWIRE LEAD
Ambient Temp at Full Rated Power25.0 CELSIUS DEGC
Terminal Length1.500 INCHES NOMINAL IN
Power Dissipation Rating in Watts3.000 FREE AIR
Body Diameter0.156 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
Cubic Measure0.014 CUBIC INCHES
Inclosure TypeENCAPSULATED
Temp Range of Temp Coefficient in Deg Celsius-55.0 TO 325.0
Ambient Temp in Deg Celsius at Zero Percent Rated Power325.0
Electrical Resistance1.100 OHMS
Test Data Document81349-MIL-R-26 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Specification/standard Data81349-MIL-R-26/4 GOVERNMENT SPECIFICATION
Style DesignatorAXIAL TERMINAL EACH END
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3120-00-223-2505 INTERCHANGEABLE
Parts Kit,bearing Replacement,me
5110-00-224-7911PD5110-00-224-7911 INTERCHANGEABLE
Plane,jack
General Services Administration Federal Supply Service
5815-00-537-7697SM-B-187179 INTERCHANGEABLE
Teletypewriter Subassembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
1650-00-723-579412005 INTERCHANGEABLE
Latch,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5950-01-020-3334 INTERCHANGEABLE
Transformer,power
5998-01-047-2536200120-100 INTERCHANGEABLE
Circuit Card Assembly
Evans & Sutherland Computer Corp
5315-01-067-310612005 INTERCHANGEABLE
Pin
Paccar Winch Inc Dba Paccar Winch Division
5355-01-070-8744 INTERCHANGEABLE
Knob,test Method
5325-01-093-6977CB27475-017 INTERCHANGEABLE
Insert,screw Thread
Moog Inc. Dba Ampac-Isp Corp
5910-01-126-2336951-491401 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Cd Snow Hill, Llc
Cross-Reference Index
Part NumberManufacturer
WL393-1025-40 Ward Leonard Ct Llc (USA)
27-397-26 Raytheon Company Div Corp (USA)
RW69V1R1 Itt Cannon Llc (USA)
MILR26 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
200120-100 Cipher Data Products Inc Oem Marketing Div (USA)
27-397 Raytheon Company Div Corp (USA)
RW69V1R1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
242E1R15 Sprague Electric Co World Hqs (USA)
MIL-PRF-26/4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1200S1-1-5PCT3W Struthers-Dunn Inc. (USA)
12005 Struthers-Dunn Inc. (USA)
242E1R15-38J Sprague Electric Co World Hqs (USA)
3X1-10HMS3W Ward Leonard Ct Llc (USA)
CW2B1R00OHM5PCT Vishay Dale Electronics, Llc Div Vishay Americas (USA)
Related Parts
3120-00-223-2505INTERCHANGEABLE
PARTS KIT,BEARING REPLACEMENT,ME
5110-00-224-7911INTERCHANGEABLE
PLANE,JACK
PD5110-00-224-7911
5815-00-537-7697INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
SM-B-187179
1650-00-723-5794INTERCHANGEABLE
LATCH,VALVE
12005
5950-01-020-3334INTERCHANGEABLE
TRANSFORMER,POWER
5998-01-047-2536INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
200120-100
5315-01-067-3106INTERCHANGEABLE
PIN
12005
5355-01-070-8744INTERCHANGEABLE
KNOB,TEST METHOD
5325-01-093-6977INTERCHANGEABLE
INSERT,SCREW THREAD
CB27475-017
5910-01-126-2336INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
951-491401
4820-01-153-1403INTERCHANGEABLE
VALVE,SAFETY RELIEF
7930-01-224-3159INTERCHANGEABLE
CLEANING SOLUTION,PORCELAIN
1030018

Frequently Asked Questions

What is NSN 5905-00-783-5194?

NSN 5905-00-783-5194 is a Resistor,fixed,wire Wound,induct, manufactured by Ward Leonard Ct Llc, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-783-5194?

NSN 5905-00-783-5194 has 14 cross-referenced part numbers: WL393-1025-40 (Ward Leonard Ct Llc), 27-397-26 (Raytheon Company Div Corp), RW69V1R1 (Itt Cannon Llc), MILR26 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 200120-100 (Cipher Data Products Inc Oem Marketing Div) and 9 more.

What NSN replaces 5905-00-783-5194?

There are 12 known substitutes for 5905-00-783-5194: 3120-00-223-2505, 5110-00-224-7911, 5815-00-537-7697 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WL393-1025-40?

Key specifications for WL393-1025-40: Temp Coefficient of Resistance in Ppm Per Deg Celsius: -400.0 TO 400.0; Resistance Tolerance in Percent: -5.000 TO 5.000; Reliability Indicator: NOT ESTABLISHED; Body Length: 0.438 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-783-5194 still in active supply?

NSN 5905-00-783-5194 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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