PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

521749Resistor,fixed,composition

Army, United States Department of the Dba Rock Island Arsenal Jmtc · NSN 5905-00-102-1582 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-102-1582 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-102-1582. Primary manufacturer part number: 521749.
Features
  • Resistor,fixed,composition — FSC 5905
  • Style Designator: AXIAL TERMINAL EACH END
  • Ambient Temp at Full Rated Power: 40.0 CELSIUS DEGC
  • Terminal Type: WIRE LEAD
  • Power Dissipation Rating in Watts: 1.000 FREE AIR
  • Body Length: 0.715 INCHES NOMINAL IN
  • Inclosure Type: UNINCLOSED
  • Body Diameter: 0.237 INCHES NOMINAL IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,fixed,composition, cataloged under National Stock Number 5905-00-102-1582, 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 Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 9 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-102-1582
Primary Part Number521749
Item NameResistor,fixed,composition
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerArmy, United States Department of the Dba Rock Island Arsenal Jmtc
StatusACTIVE
Style DesignatorAXIAL TERMINAL EACH END
Ambient Temp at Full Rated Power40.0 CELSIUS DEGC
Terminal TypeWIRE LEAD
Power Dissipation Rating in Watts1.000 FREE AIR
Body Length0.715 INCHES NOMINAL IN
Inclosure TypeUNINCLOSED
Body Diameter0.237 INCHES NOMINAL IN
Electrical Resistance8.200 KILOHMS
Resistance Tolerance in Percent-5.000 TO 5.000
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5905-00-456-0662 INTERCHANGEABLE
Resistor,fixed,composition
Cross-Reference Index
Part NumberManufacturer
521749 Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
RC30BF822J Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5905-00-456-0662INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION

Frequently Asked Questions

What is NSN 5905-00-102-1582?

NSN 5905-00-102-1582 is a Resistor,fixed,composition, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-102-1582?

NSN 5905-00-102-1582 has 2 cross-referenced part numbers: 521749 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), RC30BF822J (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5905-00-102-1582?

There is 1 known substitute for 5905-00-102-1582: 5905-00-456-0662. Verify interchangeability with system specifications before substitution.

What are the specifications of 521749?

Key specifications for 521749: Style Designator: AXIAL TERMINAL EACH END; Ambient Temp at Full Rated Power: 40.0 CELSIUS DEGC; Terminal Type: WIRE LEAD; Power Dissipation Rating in Watts: 1.000 FREE AIR. 9 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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