PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R51-3Resistor,variable,nonwire Wound,

Cae Usa Inc. · NSN 5905-01-073-5729 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-01-073-5729 — this item is cataloged by the U.S. Government under National Stock Number 5905-01-073-5729. Primary manufacturer part number: R51-3.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • Section Quantity: 1
  • Reliability Indicator: NOT ESTABLISHED
  • 3 verified cross-references
  • Primary manufacturer: Cae Usa Inc.
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-01-073-5729, 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 Cae Usa Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-01-073-5729
Primary Part NumberR51-3
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerCae Usa Inc.
StatusACTIVE
Section Quantity1
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5985-00-832-8382 INTERCHANGEABLE
Dummy Load,electrical
3020-01-179-0705415846-5 INTERCHANGEABLE
Chain,roller
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
Cross-Reference Index
Part NumberManufacturer
R51-3 Cae Usa Inc. (USA)
30SW2223 Es Beta, Inc Dba Betatronix Div Betatronix (USA)
R51-3 Raytheon Technical Services Company (USA)
Related Parts
5985-00-832-8382INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
3020-01-179-0705INTERCHANGEABLE
CHAIN,ROLLER
415846-5

Frequently Asked Questions

What is NSN 5905-01-073-5729?

NSN 5905-01-073-5729 is a Resistor,variable,nonwire Wound,, manufactured by Cae Usa Inc., classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-01-073-5729?

NSN 5905-01-073-5729 has 3 cross-referenced part numbers: R51-3 (Cae Usa Inc.), 30SW2223 (Es Beta, Inc Dba Betatronix Div Betatronix), R51-3 (Raytheon Technical Services Company).

What NSN replaces 5905-01-073-5729?

There are 2 known substitutes for 5905-01-073-5729: 5985-00-832-8382, 3020-01-179-0705. Verify interchangeability with system specifications before substitution.

What are the specifications of R51-3?

Key specifications for R51-3: Section Quantity: 1; Reliability Indicator: NOT ESTABLISHED. 2 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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