PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3501S1-202Resistor,variable,nonwire Wound,

Bourns Instruments Inc · NSN 5905-00-177-7182 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-177-7182 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-177-7182. Primary manufacturer part number: 3501S1-202.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • Screw Thread Series Designator: UNEF
  • Screw Thread Quantity Per Inch: 32.0
  • Ambient Temp in Deg Celsius Per Section at Full Rated Power: 70.0 SINGLE SECTION
  • Shaft Length: 0.813 INCHES NOMINAL IN
  • Shaft Diameter: 0.249 INCHES NOMINAL IN
  • Mounting Bushing Length: 0.315 INCHES NOMINAL IN
  • Terminal Location: LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-177-7182, 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 Bourns Instruments Inc. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-177-7182
Primary Part Number3501S1-202
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerBourns Instruments Inc
StatusACTIVE
Screw Thread Series DesignatorUNEF
Screw Thread Quantity Per Inch32.0
Ambient Temp in Deg Celsius Per Section at Full Rated Power70.0 SINGLE SECTION
Shaft Length0.813 INCHES NOMINAL IN
Shaft Diameter0.249 INCHES NOMINAL IN
Mounting Bushing Length0.315 INCHES NOMINAL IN
Terminal LocationLONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE
Electrical Resistance Per Section2.000 KILOHMS SINGLE SECTION
Mounting MethodSTANDARD BUSHING
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power125.0 SINGLE SECTION
Section Quantity1
Body Length1.000 INCHES NOMINAL IN
Power Dissipation Rating Per Section in Watts2.0 FREE AIR SINGLE SECTION
Screw Thread Diameter0.375 INCHES NOMINAL IN
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
Shaft StyleROUND, SLOTTED
Body StyleCYLINDRICAL BUSHING MOUNTED
Terminal Type and Quantity2 TURRET
Actuator TypeSINGLE SHAFT
Reliability IndicatorNOT ESTABLISHED
Body Diameter0.875 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2810-00-395-5500126153 INTERCHANGEABLE
Spring
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5935-00-665-7564 INTERCHANGEABLE
Connector,plug,electrical
5935-00-699-5654 INTERCHANGEABLE
Connector,receptacle,electrical
5910-01-015-8190126-153 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
General Instrument Corporation Dba Motorola Div Motorola Mobility - Home Division
5925-01-020-3678126-153 INTERCHANGEABLE
Circuit Breaker
Ampex Data Systems Corp Computer Products Div
5310-01-461-54806304302 FIND 27 INTERCHANGEABLE
Nut,self-Locking,barrel
Naval Facilities Engineering Command
Cross-Reference Index
Part NumberManufacturer
3501S1-202 Bourns Instruments Inc (USA)
5L.5135.003.53 Hensoldt Sensors Gmbh Div Seps (DEU)
3501H1-202 Bourns Instruments Inc (USA)
12615-3 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
3501S-001-202 Bourns Instruments Inc (USA)
Related Parts
2810-00-395-5500INTERCHANGEABLE
SPRING
126153
5935-00-665-7564INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-699-5654INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5910-01-015-8190INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
126-153
5925-01-020-3678INTERCHANGEABLE
CIRCUIT BREAKER
126-153
5310-01-461-5480INTERCHANGEABLE
NUT,SELF-LOCKING,BARREL
6304302 FIND 27

Frequently Asked Questions

What is NSN 5905-00-177-7182?

NSN 5905-00-177-7182 is a Resistor,variable,nonwire Wound,, manufactured by Bourns Instruments Inc, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-177-7182?

NSN 5905-00-177-7182 has 5 cross-referenced part numbers: 3501S1-202 (Bourns Instruments Inc), 5L.5135.003.53 (Hensoldt Sensors Gmbh Div Seps), 3501H1-202 (Bourns Instruments Inc), 12615-3 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), 3501S-001-202 (Bourns Instruments Inc).

What NSN replaces 5905-00-177-7182?

There are 6 known substitutes for 5905-00-177-7182: 2810-00-395-5500, 5935-00-665-7564, 5935-00-699-5654 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3501S1-202?

Key specifications for 3501S1-202: Screw Thread Series Designator: UNEF; Screw Thread Quantity Per Inch: 32.0; Ambient Temp in Deg Celsius Per Section at Full Rated Power: 70.0 SINGLE SECTION; Shaft Length: 0.813 INCHES NOMINAL IN. 21 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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