PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B8154Resistor,variable,wire Wound,non

Avtron Aerospace Inc · NSN 5905-00-172-8296 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-172-8296 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-172-8296. Primary manufacturer part number: B8154.
Features
  • Resistor,variable,wire Wound,non — FSC 5905
  • Reliability Indicator: NOT ESTABLISHED
  • Section Quantity: 1
  • Screw Thread Quantity Per Inch: 32.0
  • Screw Thread Diameter: 0.500 INCHES NOMINAL IN
  • Screw Thread Series Designator: UNEF
  • Actuator Type: SINGLE SHAFT
  • Features Provided: HUMIDITY PROOF
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 5905-00-172-8296, 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 Avtron Aerospace Inc. Government technical data includes 18 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-172-8296
Primary Part NumberB8154
Item NameResistor,variable,wire Wound,non
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerAvtron Aerospace Inc
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Section Quantity1
Screw Thread Quantity Per Inch32.0
Screw Thread Diameter0.500 INCHES NOMINAL IN
Screw Thread Series DesignatorUNEF
Actuator TypeSINGLE SHAFT
Features ProvidedHUMIDITY PROOF
Bearing TypeSLEEVE SHAFT
Mounting MethodSTANDARD BUSHING
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Terminal Type and Quantity3 TAB, SOLDER LUG
Mounting Bushing Length0.500 INCHES NOMINAL IN
Body Length7.828 INCHES NOMINAL IN
Shaft StyleROUND
Shaft Length1.000 INCHES NOMINAL IN
Shaft Diameter0.250 INCHES NOMINAL IN
Body StyleCYLINDRICAL BUSHING MOUNTED
Body Diameter3.312 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4730-00-771-5307B815-4 INTERCHANGEABLE
Insert,tube Fitting
Swagelok Co
Cross-Reference Index
Part NumberManufacturer
B7202 Avtron Aerospace Inc (USA)
B8154 PRIMARY Avtron Aerospace Inc (USA)
Related Parts
4730-00-771-5307INTERCHANGEABLE
INSERT,TUBE FITTING
B815-4

Frequently Asked Questions

What is NSN 5905-00-172-8296?

NSN 5905-00-172-8296 is a Resistor,variable,wire Wound,non, manufactured by Avtron Aerospace Inc, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-172-8296?

NSN 5905-00-172-8296 has 2 cross-referenced part numbers: B7202 (Avtron Aerospace Inc), B8154 (Avtron Aerospace Inc).

What NSN replaces 5905-00-172-8296?

There is 1 known substitute for 5905-00-172-8296: 4730-00-771-5307. Verify interchangeability with system specifications before substitution.

What are the specifications of B8154?

Key specifications for B8154: Reliability Indicator: NOT ESTABLISHED; Section Quantity: 1; Screw Thread Quantity Per Inch: 32.0; Screw Thread Diameter: 0.500 INCHES NOMINAL IN. 18 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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