PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1626893Resistor,variable,wire Wound,non

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5905-00-638-6776 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-638-6776 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-638-6776. Primary manufacturer part number: 1626893.
Features
  • Resistor,variable,wire Wound,non — FSC 5905
  • Mounting Bushing Length: 0.375 INCHES NOMINAL IN
  • Reliability Indicator: NOT ESTABLISHED
  • Shaft Style: ROUND
  • Resistance Tolerance Per Section in Percent: -10.0 TO 10.0 SINGLE SECTION
  • Terminal Location: RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
  • Power Dissipation Rating Per Section in Watts: 1.0 FREE AIR SINGLE SECTION
  • Tap Location From Ccw Terminal Per Section in Ohms: 90.0 SINGLE SECTION AND 5000.0 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 5905-00-638-6776, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-638-6776
Primary Part Number1626893
Item NameResistor,variable,wire Wound,non
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Mounting Bushing Length0.375 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Shaft StyleROUND
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
Terminal LocationRADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Power Dissipation Rating Per Section in Watts1.0 FREE AIR SINGLE SECTION
Tap Location From Ccw Terminal Per Section in Ohms90.0 SINGLE SECTION AND 5000.0 SINGLE SECTION
Ambient Temp in Deg Celsius Per Section at Full Rated Power80.0 SINGLE SECTION
Terminal Type and Quantity6 TAB, SOLDER LUG
Fixed Tap Quantity Per Section3 SINGLE SECTION
Tap Location Tolerance Per Section-1.0 TO 1.0 OHMS SINGLE SECTION
Actuator Travel Control FeatureCONTINUOUS MOTION
Actuator TypeSINGLE SHAFT
Electrical Resistance Per Section10.000 KILOHMS SINGLE SECTION
Shaft Diameter0.188 INCHES NOMINAL IN
Rotary Actuator Travel in Angular Deg360.0 NOMINAL
Effective Electrical Rotation in Deg Angular Rotation350.0 NOMINAL
Section Quantity1
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power140.0 SINGLE SECTION
Screw Thread Quantity Per Inch32.0
Screw Thread Series DesignatorUNEF
Body StyleCYLINDRICAL BUSHING MOUNTED
Mounting MethodSTANDARD BUSHING
Screw Thread Diameter0.375 INCHES NOMINAL IN
Body Diameter1.300 INCHES MINIMUM AND 1.320 INCHES MAXIMUM IN
Body Length0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
Shaft Length0.765 INCHES NOMINAL IN
Tap Location Tolerance Per Section-3.0 TO 3.0 OHMS SINGLE SECTION
Tap Location Tolerance Per Section-3.0 TO 3.0 OHMS SINGLE SECTION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5935-00-803-23162630B0002 INTERCHANGEABLE
Connector,receptacle,electrical
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
6625-01-089-074779-374 INTERCHANGEABLE
Lead,test
Triplett (bluffton) Corporation Dba Lfe Instruments
2530-01-169-3754 INTERCHANGEABLE
Lining Assembly,brake Shoe
4820-01-275-42584863 INTERCHANGEABLE
Stem,fluid Valve
Coffin Turbo Pump Inc
5365-01-539-5480ABS 110 INTERCHANGEABLE
Plug,machine Thread
Lydall Industrial Thermal Solutions, Inc. Div Lydall Thermal/acoustical Sales Llc
4730-01-646-05284863 INTERCHANGEABLE
Elbow,tube
Transdigm Inc Div Adelwiggins Group
4210-01-710-90984863 INTERCHANGEABLE
Nozzle,fire Equipment
Akron Brass Company
5340-01-721-34264863 INTERCHANGEABLE
Standoff,plain,snap-in
Keystone Electronics Corp
Cross-Reference Index
Part NumberManufacturer
1626893 Ace Electronics Associates Inc (USA)
4863 Sensor Systems, L.l.c. Dba Sensor Systems Llc (USA)
1626893 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
1626893 General Electric Co Rectifier Dept of Measurements and Industrial Products Division of Industrial Components and Materia (USA)
Related Parts
5935-00-803-2316INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
2630B0002
6625-01-089-0747INTERCHANGEABLE
LEAD,TEST
79-374
2530-01-169-3754INTERCHANGEABLE
LINING ASSEMBLY,BRAKE SHOE
4820-01-275-4258INTERCHANGEABLE
STEM,FLUID VALVE
4863
5365-01-539-5480INTERCHANGEABLE
PLUG,MACHINE THREAD
ABS 110
4730-01-646-0528INTERCHANGEABLE
ELBOW,TUBE
4863
4210-01-710-9098INTERCHANGEABLE
NOZZLE,FIRE EQUIPMENT
4863
5340-01-721-3426INTERCHANGEABLE
STANDOFF,PLAIN,SNAP-IN
4863

Frequently Asked Questions

What is NSN 5905-00-638-6776?

NSN 5905-00-638-6776 is a Resistor,variable,wire Wound,non, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-638-6776?

NSN 5905-00-638-6776 has 4 cross-referenced part numbers: 1626893 (Ace Electronics Associates Inc), 4863 (Sensor Systems, L.l.c. Dba Sensor Systems Llc), 1626893 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1626893 (General Electric Co Rectifier Dept of Measurements and Industrial Products Division of Industrial Components and Materia).

What NSN replaces 5905-00-638-6776?

There are 8 known substitutes for 5905-00-638-6776: 5935-00-803-2316, 6625-01-089-0747, 2530-01-169-3754 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1626893?

Key specifications for 1626893: Mounting Bushing Length: 0.375 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED; Shaft Style: ROUND; Resistance Tolerance Per Section in Percent: -10.0 TO 10.0 SINGLE SECTION. 29 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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