PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53376Resistor,variable,wire Wound,pre

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5905-00-626-9959 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-626-9959 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-626-9959. Primary manufacturer part number: 53376.
Features
  • Resistor,variable,wire Wound,pre — FSC 5905
  • Mounting Bushing Length: 0.312 INCHES NOMINAL IN
  • Nonturn Device Location: AT 9 OCLOCK
  • Terminal Type and Quantity: 4 SOLDER STUD
  • Tap Location From Ccw Terminal Per Section in Ohms: 10000.0 SINGLE SECTION
  • Actuator Travel Control Feature: CONTINUOUS MOTION
  • Ambient Temp in Deg Celsius Per Section at Full Rated Power: 40.0 SINGLE SECTION
  • Resistance Tolerance Per Section in Percent: -5.0 TO 5.0 SINGLE SECTION
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Circuit regulation and filtering
  • Signal conditioning
General Description

The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-626-9959, 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 L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-626-9959
Primary Part Number53376
Item NameResistor,variable,wire Wound,pre
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusACTIVE
Mounting Bushing Length0.312 INCHES NOMINAL IN
Nonturn Device LocationAT 9 OCLOCK
Terminal Type and Quantity4 SOLDER STUD
Tap Location From Ccw Terminal Per Section in Ohms10000.0 SINGLE SECTION
Actuator Travel Control FeatureCONTINUOUS MOTION
Ambient Temp in Deg Celsius Per Section at Full Rated Power40.0 SINGLE SECTION
Resistance Tolerance Per Section in Percent-5.0 TO 5.0 SINGLE SECTION
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Tap Location Tolerance Per Section-1.0 TO 1.0 OHMS SINGLE SECTION
Function Conformity Per SectionSINGLE SECTION INDEPENDENT LINEARITY
Power Dissipation Rating Per Section in Watts2.0 FREE AIR SINGLE SECTION
Function Characteristic Per SectionSINGLE SECTION LINEAR
Fixed Tap Quantity Per Section1 SINGLE SECTION
Nonturn Device Radius0.531 INCHES NOMINAL IN
Screw Thread Diameter0.375 INCHES NOMINAL IN
Mounting MethodSTANDARD BUSHING
Electrical Resistance Per Section20.000 KILOHMS SINGLE SECTION
Actuator TypeSINGLE SHAFT
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power85.0 SINGLE SECTION
Shaft Length0.500 INCHES NOMINAL IN
Body Diameter1.312 INCHES NOMINAL IN
Body StyleCYLINDRICAL BUSHING MOUNTED
Rotary Actuator Travel in Angular Deg360.0 NOMINAL
Screw Thread Series DesignatorUNEF
Reliability IndicatorNOT ESTABLISHED
Section Quantity1
Screw Thread Quantity Per Inch32.0
Function Conformity Tolerance Per Section-0.50 TO 0.50 SINGLE SECTION
Effective Electrical Rotation in Deg Angular Rotation350.0 NOMINAL
Body Length0.812 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-00-596-7691 INTERCHANGEABLE
Washer,lock
3950-01-605-187053376 INTERCHANGEABLE
Tensioner Pulley Assembly
Tulsa Winch, Inc.
6220-01-683-57875337-6 INTERCHANGEABLE
Lens,special
Pdi Ground Support Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
53376 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
5311-185-0 Bi Technologies Corporation Div Bi Technologies Corp. (USA)
Related Parts
5310-00-596-7691INTERCHANGEABLE
WASHER,LOCK
3950-01-605-1870INTERCHANGEABLE
TENSIONER PULLEY ASSEMBLY
53376
6220-01-683-5787INTERCHANGEABLE
LENS,SPECIAL
5337-6

Frequently Asked Questions

What is NSN 5905-00-626-9959?

NSN 5905-00-626-9959 is a Resistor,variable,wire Wound,pre, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-626-9959?

NSN 5905-00-626-9959 has 2 cross-referenced part numbers: 53376 (L3harris Technologies, Inc Div Space & Airborne Systems), 5311-185-0 (Bi Technologies Corporation Div Bi Technologies Corp.).

What NSN replaces 5905-00-626-9959?

There are 3 known substitutes for 5905-00-626-9959: 5310-00-596-7691, 3950-01-605-1870, 6220-01-683-5787. Verify interchangeability with system specifications before substitution.

What are the specifications of 53376?

Key specifications for 53376: Mounting Bushing Length: 0.312 INCHES NOMINAL IN; Nonturn Device Location: AT 9 OCLOCK; Terminal Type and Quantity: 4 SOLDER STUD; Tap Location From Ccw Terminal Per Section in Ohms: 10000.0 SINGLE SECTION. 30 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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