PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

55PR50KResistor,variable,nonwire Wound,

Bi Technologies Corporation Div Bi Technologies Corp. · NSN 5905-00-466-2255 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-466-2255 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-466-2255. Primary manufacturer part number: 55PR50K.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • 4 verified cross-references
  • Primary manufacturer: Bi Technologies Corporation Div Bi Technologies Corp.
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-466-2255, 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 Bi Technologies Corporation Div Bi Technologies Corp.. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 — No Item Name Available (FSG 59)
ManufacturersNumax Electronics Inc (CAGE 53397); Bi Technologies Corporation Div Bi Technologies Corp. (CAGE 73138); Naval Ship Systems Command (CAGE 80064); Huntington Ingalls Inc Div Newport News Shipbuilding (CAGE 43689)
Technical Specifications
ParameterValue
NSN5905-00-466-2255
Primary Part Number55PR50K
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerBi Technologies Corporation Div Bi Technologies Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4510-00-273-11048-5230 INTERCHANGEABLE
Drain,sink
Crane Co Div Valve Div
5905-00-762-2552SM-C-500398-2 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3010-01-168-21378-52-30-2 INTERCHANGEABLE
Insert,flexible Coupling
Itw Heartland Components Inc
3010-01-210-57138-52-30-1 INTERCHANGEABLE
Coupling,shaft,flexible
Naval Sea Systems Command
8140-01-246-8552 INTERCHANGEABLE
Pad,cushioning
6145-01-280-613885230 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
Cross-Reference Index
Part NumberManufacturer
85230 Numax Electronics Inc (USA)
55PR50K PRIMARY Bi Technologies Corporation Div Bi Technologies Corp. (USA)
401-4677408 ITEM 18 Naval Ship Systems Command (USA)
4057-392 ITEM 43 Huntington Ingalls Inc Div Newport News Shipbuilding (USA)
Related Parts
4510-00-273-1104INTERCHANGEABLE
DRAIN,SINK
8-5230
5905-00-762-2552INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
SM-C-500398-2
3010-01-168-2137INTERCHANGEABLE
INSERT,FLEXIBLE COUPLING
8-52-30-2
3010-01-210-5713INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
8-52-30-1
8140-01-246-8552INTERCHANGEABLE
PAD,CUSHIONING
6145-01-280-6138INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
85230

Frequently Asked Questions

What is NSN 5905-00-466-2255?

NSN 5905-00-466-2255 is a Resistor,variable,nonwire Wound,, manufactured by Bi Technologies Corporation Div Bi Technologies Corp., classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-466-2255?

NSN 5905-00-466-2255 has 4 cross-referenced part numbers: 85230 (Numax Electronics Inc), 55PR50K (Bi Technologies Corporation Div Bi Technologies Corp.), 401-4677408 ITEM 18 (Naval Ship Systems Command), 4057-392 ITEM 43 (Huntington Ingalls Inc Div Newport News Shipbuilding).

What NSN replaces 5905-00-466-2255?

There are 6 known substitutes for 5905-00-466-2255: 4510-00-273-1104, 5905-00-762-2552, 3010-01-168-2137 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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