PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RN60B1001FResistor,fixed,film

Welwyn Components Ltd · NSN 5905-00-581-6915 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-581-6915 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-581-6915. Primary manufacturer part number: RN60B1001F.
Features
  • Resistor,fixed,film — FSC 5905
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 150.0
  • Temp Coefficient of Resistance in Ppm Per Deg Celsius: -500.0 TO 500.0
  • Inclosure Type: ENCAPSULATED
  • Electrical Resistance: 1.000 KILOHMS
  • Reliability Indicator: NOT ESTABLISHED
  • Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 150.0
  • Ambient Temp at Full Rated Power: 70.0 CELSIUS DEGC
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,fixed,film, cataloged under National Stock Number 5905-00-581-6915, 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 Welwyn Components Ltd. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 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
NSN5905-00-581-6915
Primary Part NumberRN60B1001F
Item NameResistor,fixed,film
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerWelwyn Components Ltd
StatusACTIVE
Ambient Temp in Deg Celsius at Zero Percent Rated Power150.0
Temp Coefficient of Resistance in Ppm Per Deg Celsius-500.0 TO 500.0
Inclosure TypeENCAPSULATED
Electrical Resistance1.000 KILOHMS
Reliability IndicatorNOT ESTABLISHED
Temp Range of Temp Coefficient in Deg Celsius-55.0 TO 150.0
Ambient Temp at Full Rated Power70.0 CELSIUS DEGC
Terminal TypeWIRE LEAD
Body Length0.375 INCHES NOMINAL IN
Body Diameter0.125 INCHES NOMINAL IN
Power Dissipation Rating in Watts0.125 FREE AIR
Specification/standard Data81349-MIL-R-10509/1 GOVERNMENT SPECIFICATION
Style DesignatorAXIAL TERMINAL EACH END
Resistance Tolerance in Percent-1.000 TO 1.000
Test Data Document81349-MIL-R-10509 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.).
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5905-00-432-6410 INTERCHANGEABLE
Resistor,fixed,film
5905-00-883-4842 INTERCHANGEABLE
Resistor,fixed,film
Cross-Reference Index
Part NumberManufacturer
RN60B1001F Welwyn Components Ltd (GBR)
35-122903-1 General Dynamics Mission Systems, Inc. (USA)
MILR10509-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS35834-367 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
RN60B1001F Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
VBE644B1K1PCT Thales Nederland (NLD)
VBE644B1K1 Thales Nederland (NLD)
Related Parts
5905-00-432-6410INTERCHANGEABLE
RESISTOR,FIXED,FILM
5905-00-883-4842INTERCHANGEABLE
RESISTOR,FIXED,FILM

Frequently Asked Questions

What is NSN 5905-00-581-6915?

NSN 5905-00-581-6915 is a Resistor,fixed,film, manufactured by Welwyn Components Ltd, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-581-6915?

NSN 5905-00-581-6915 has 7 cross-referenced part numbers: RN60B1001F (Welwyn Components Ltd), 35-122903-1 (General Dynamics Mission Systems, Inc.), MILR10509-1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS35834-367 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), RN60B1001F (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.

What NSN replaces 5905-00-581-6915?

There are 2 known substitutes for 5905-00-581-6915: 5905-00-432-6410, 5905-00-883-4842. Verify interchangeability with system specifications before substitution.

What are the specifications of RN60B1001F?

Key specifications for RN60B1001F: Ambient Temp in Deg Celsius at Zero Percent Rated Power: 150.0; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -500.0 TO 500.0; Inclosure Type: ENCAPSULATED; Electrical Resistance: 1.000 KILOHMS. 15 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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