PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RUS50RResistor,variable,wire Wound,non

Ohmite Holding, L.l.c. Dba Ohmite Manufacturing · NSN 5905-00-104-0730 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-104-0730 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-104-0730. Primary manufacturer part number: RUS50R.
Features
  • Resistor,variable,wire Wound,non — FSC 5905
  • Screw Thread Diameter: 0.250 INCHES NOMINAL IN
  • First Flat Length: 1.563 INCHES NOMINAL IN
  • Section Quantity: 1
  • Screw Thread Quantity Per Inch: 20.0
  • Electrical Resistance Per Section: 50.0 OHMS SINGLE SECTION
  • Terminal Location: RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
  • Resistance Tolerance Per Section in Percent: -10.0 TO 10.0 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 5905-00-104-0730, 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 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5905-00-104-0730
Primary Part NumberRUS50R
Item NameResistor,variable,wire Wound,non
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerOhmite Holding, L.l.c. Dba Ohmite Manufacturing
StatusACTIVE
Screw Thread Diameter0.250 INCHES NOMINAL IN
First Flat Length1.563 INCHES NOMINAL IN
Section Quantity1
Screw Thread Quantity Per Inch20.0
Electrical Resistance Per Section50.0 OHMS SINGLE SECTION
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
Mounting MethodTHREADED HOLE(S)
Terminal Type and Quantity3 TAB, SOLDER LUG
Power Dissipation Rating Per Section in Watts1000.0 FREE AIR SINGLE SECTION
Actuator TypeSINGLE SHAFT
Mounting Facility Quantity2
Reliability IndicatorNOT ESTABLISHED
Overall Diameter12.000 INCHES NOMINAL IN
Body StyleCYLINDRICAL BUSHING MOUNTED
Shaft Length2.000 INCHES NOMINAL IN
Shaft StyleROUND, FLATTED
Screw Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Body Length3.000 INCHES NOMINAL IN
Mounting Bushing Length0.500 INCHES NOMINAL IN
Body Diameter12.000 INCHES NOMINAL IN
Lateral Distance Between Mounting Hole Centers6.000 INCHES NOMINAL IN
Flat Height0.031 INCHES NOMINAL IN
Shaft Diameter0.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-005-62311462 INTERCHANGEABLE
Nut,plain,hexagon
Eaton Aerospace, Llc Dba Jackson South
6125-00-093-5828 INTERCHANGEABLE
Dynamotor-Power Supply
3110-00-155-665303991 INTERCHANGEABLE
Bearing,ball,annular
Hyster-Yale Group, Inc. Dba Yale Materials Handling
5975-00-280-33941462 INTERCHANGEABLE
Bushing,electrical Conduit
Abb Installation Products Inc
5365-00-337-70693373467 INTERCHANGEABLE
Shim Set
Hatch & Kirk, Inc.
3110-00-554-56371305MF-1B1 INTERCHANGEABLE
Bearing,ball,annular
Schatz Bearing Corporation Dba Schatz Bearing Corp
2940-00-714-7846140-0403 INTERCHANGEABLE
Parts Kit,air Filter
Cummins Power Generation Inc.
5930-00-736-87332183941 INTERCHANGEABLE
Switch,rotary
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5306-00-894-3418 INTERCHANGEABLE
Bolt,u
5331-01-282-33991462 INTERCHANGEABLE
O-Ring
Amot Controls Llc
Cross-Reference Index
Part NumberManufacturer
1462 Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA)
RUS50R PRIMARY Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA)
Related Parts
5310-00-005-6231INTERCHANGEABLE
NUT,PLAIN,HEXAGON
1462
6125-00-093-5828INTERCHANGEABLE
DYNAMOTOR-POWER SUPPLY
3110-00-155-6653INTERCHANGEABLE
BEARING,BALL,ANNULAR
03991
5975-00-280-3394INTERCHANGEABLE
BUSHING,ELECTRICAL CONDUIT
1462
5365-00-337-7069INTERCHANGEABLE
SHIM SET
3373467
3110-00-554-5637INTERCHANGEABLE
BEARING,BALL,ANNULAR
1305MF-1B1
2940-00-714-7846INTERCHANGEABLE
PARTS KIT,AIR FILTER
140-0403
5930-00-736-8733INTERCHANGEABLE
SWITCH,ROTARY
2183941
5306-00-894-3418INTERCHANGEABLE
BOLT,U
5331-01-282-3399INTERCHANGEABLE
O-RING
1462
6530-01-310-0484INTERCHANGEABLE
FILTER KIT,STERILIZATION
1462
4730-01-311-4285INTERCHANGEABLE
STRAINER,SEDIMENT
S-P 136 3-1/2IN150F1/8CUNI

Frequently Asked Questions

What is NSN 5905-00-104-0730?

NSN 5905-00-104-0730 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 5905-00-104-0730?

NSN 5905-00-104-0730 has 2 cross-referenced part numbers: 1462 (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing), RUS50R (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing).

What NSN replaces 5905-00-104-0730?

There are 12 known substitutes for 5905-00-104-0730: 5310-00-005-6231, 6125-00-093-5828, 3110-00-155-6653 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RUS50R?

Key specifications for RUS50R: Screw Thread Diameter: 0.250 INCHES NOMINAL IN; Overall Length: 5.000 INCHES NOMINAL IN; First Flat Length: 1.563 INCHES NOMINAL IN; Section Quantity: 1. 25 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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