PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RN55C1001BResistor,fixed,film

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5905-00-136-3790 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-136-3790 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-136-3790. Primary manufacturer part number: RN55C1001B.
Features
  • Resistor,fixed,film — FSC 5905
  • Resistance Tolerance in Percent: -0.100 TO 0.100
  • Style Designator: AXIAL TERMINAL EACH END
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 175.0
  • Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 175.0
  • Electrical Resistance: 1.000 KILOHMS
  • Body Length: 0.250 INCHES NOMINAL IN
  • Body Diameter: 0.109 INCHES NOMINAL IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,fixed,film, cataloged under National Stock Number 5905-00-136-3790, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN5905-00-136-3790
Primary Part NumberRN55C1001B
Item NameResistor,fixed,film
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Resistance Tolerance in Percent-0.100 TO 0.100
Style DesignatorAXIAL TERMINAL EACH END
Ambient Temp in Deg Celsius at Zero Percent Rated Power175.0
Temp Range of Temp Coefficient in Deg Celsius-55.0 TO 175.0
Electrical Resistance1.000 KILOHMS
Body Length0.250 INCHES NOMINAL IN
Body Diameter0.109 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Test Data Document81349-MILR10509 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.).
Inclosure TypeENCAPSULATED
Terminal TypeWIRE LEAD
Power Dissipation Rating in Watts0.100 FREE AIR
Ambient Temp at Full Rated Power125.0 CELSIUS DEGC
Temp Coefficient of Resistance in Ppm Per Deg Celsius-50.0 TO 50.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5905-00-139-2354 INTERCHANGEABLE
Resistor,fixed,film
Cross-Reference Index
Part NumberManufacturer
RN55C1001B Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILR10509-7 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
4171409-881 Raytheon Company Div Rmd Strategic (USA)
Related Parts
5905-00-139-2354INTERCHANGEABLE
RESISTOR,FIXED,FILM

Frequently Asked Questions

What is NSN 5905-00-136-3790?

NSN 5905-00-136-3790 is a Resistor,fixed,film, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-136-3790?

NSN 5905-00-136-3790 has 3 cross-referenced part numbers: RN55C1001B (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILR10509-7 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 4171409-881 (Raytheon Company Div Rmd Strategic).

What NSN replaces 5905-00-136-3790?

There is 1 known substitute for 5905-00-136-3790: 5905-00-139-2354. Verify interchangeability with system specifications before substitution.

What are the specifications of RN55C1001B?

Key specifications for RN55C1001B: Resistance Tolerance in Percent: -0.100 TO 0.100; Style Designator: AXIAL TERMINAL EACH END; Ambient Temp in Deg Celsius at Zero Percent Rated Power: 175.0; Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 175.0. 14 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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