PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CF1/8-8201GResistor,fixed,film

Koa Speer Electronics Inc · NSN 5905-01-179-9749 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-01-179-9749 — this item is cataloged by the U.S. Government under National Stock Number 5905-01-179-9749. Primary manufacturer part number: CF1/8-8201G.
Features
  • Resistor,fixed,film — FSC 5905
  • Resistance Tolerance in Percent: -2.000 TO 2.000
  • Temp Coefficient of Resistance in Ppm Per Deg Celsius: -100.0 TO 100.0
  • Specification/standard Data: 81349-MIL-R-39017/5 GOVERNMENT SPECIFICATION
  • Test Data Document: 81349-MIL-R-39017 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Unpackaged Unit Weight: 0.300 GRAMS G
  • Nuclear Hardness Critical Feature: HARDENED
  • Style Designator: AXIAL TERMINAL EACH END
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,fixed,film, cataloged under National Stock Number 5905-01-179-9749, 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 Koa Speer Electronics Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-01-179-9749
Primary Part NumberCF1/8-8201G
Item NameResistor,fixed,film
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerKoa Speer Electronics Inc
StatusCANCELLED
Resistance Tolerance in Percent-2.000 TO 2.000
Temp Coefficient of Resistance in Ppm Per Deg Celsius-100.0 TO 100.0
Specification/standard Data81349-MIL-R-39017/5 GOVERNMENT SPECIFICATION
Test Data Document81349-MIL-R-39017 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Unpackaged Unit Weight0.300 GRAMS G
Nuclear Hardness Critical FeatureHARDENED
Style DesignatorAXIAL TERMINAL EACH END
Power Dissipation Rating in Watts0.125 FREE AIR
Ambient Temp in Deg Celsius at Zero Percent Rated Power150.0
Terminal TypeWIRE LEAD
Body Diameter0.066 INCHES NOMINAL IN
Electrical Resistance8.200 KILOHMS
Ambient Temp at Full Rated Power70.0 CELSIUS DEGC
Body Length0.150 INCHES NOMINAL IN
Inclosure TypeENCAPSULATED
Reliability Failure Rate Level in Percent0.001
Terminal Length1.250 INCHES NOMINAL IN
Reliability IndicatorESTABLISHED
Temp Range of Temp Coefficient in Deg Celsius-55.0 TO 150.0
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5905-00-254-2845 INTERCHANGEABLE
Resistor,fixed,film
5905-01-218-9631 INTERCHANGEABLE
Resistor,fixed,film
5905-01-555-3313 INTERCHANGEABLE
Resistor,fixed,film
Cross-Reference Index
Part NumberManufacturer
CF1/8-8201G Koa Speer Electronics Inc (USA)
MIL-R-39017/5 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CF1/8 8.2K 5% Koa Speer Electronics Inc (USA)
MIL-PRF-39017/5 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5905PL0834752 Jednolity Indeks Materialowy - Uniform Material Index (POL)
4171559-2 Raytheon Company Div Rmd Strategic (USA)
RLR05C8201GM Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RLR05C8201GR Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
944913-8201 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
10164045 Nimikkeistokeskus Ncb Finland (FIN)
CT9-8.2K-5PCT Dale Electronics Inc a Vishay Intertechology Inc Co P O Box 74 Norfolk NE68702-0074 (USA)
RLR05C822GR Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RLR05C822GP Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RLR05C8201GS Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RLR05C822GM Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RLR05C8201GP Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
7906448-78 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
Related Parts
5905-00-254-2845INTERCHANGEABLE
RESISTOR,FIXED,FILM
5905-01-218-9631INTERCHANGEABLE
RESISTOR,FIXED,FILM
5905-01-555-3313INTERCHANGEABLE
RESISTOR,FIXED,FILM

Frequently Asked Questions

What is NSN 5905-01-179-9749?

NSN 5905-01-179-9749 is a Resistor,fixed,film, manufactured by Koa Speer Electronics Inc, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-01-179-9749?

NSN 5905-01-179-9749 has 17 cross-referenced part numbers: CF1/8-8201G (Koa Speer Electronics Inc), MIL-R-39017/5 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), CF1/8 8.2K 5% (Koa Speer Electronics Inc), MIL-PRF-39017/5 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 5905PL0834752 (Jednolity Indeks Materialowy - Uniform Material Index) and 12 more.

What NSN replaces 5905-01-179-9749?

There are 3 known substitutes for 5905-01-179-9749: 5905-00-254-2845, 5905-01-218-9631, 5905-01-555-3313. Verify interchangeability with system specifications before substitution.

What are the specifications of CF1/8-8201G?

Key specifications for CF1/8-8201G: Resistance Tolerance in Percent: -2.000 TO 2.000; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -100.0 TO 100.0; Specification/standard Data: 81349-MIL-R-39017/5 GOVERNMENT SPECIFICATION; Test Data Document: 81349-MIL-R-39017 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-01-179-9749 still in active supply?

NSN 5905-01-179-9749 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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