PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RNR60K4991FSResistor,fixed,film

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5905-00-451-7532 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-451-7532 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-451-7532. Primary manufacturer part number: RNR60K4991FS.
Features
  • Resistor,fixed,film — FSC 5905
  • Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 175.0
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 175.0
  • Temp Coefficient of Resistance in Ppm Per Deg Celsius: -100.0 TO 100.0
  • Specification/standard Data: 81349-MIL-R-55182/3 GOVERNMENT SPECIFICATION
  • Resistance Tolerance in Percent: -1.000 TO 1.000
  • Electrical Resistance: 4.990 KILOHMS
  • Body Length: 0.375 INCHES NOMINAL IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,fixed,film, cataloged under National Stock Number 5905-00-451-7532, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 35 commercial cross-references from 17 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-451-7532
Primary Part NumberRNR60K4991FS
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
StatusCANCELLED
Temp Range of Temp Coefficient in Deg Celsius-55.0 TO 175.0
Ambient Temp in Deg Celsius at Zero Percent Rated Power175.0
Temp Coefficient of Resistance in Ppm Per Deg Celsius-100.0 TO 100.0
Specification/standard Data81349-MIL-R-55182/3 GOVERNMENT SPECIFICATION
Resistance Tolerance in Percent-1.000 TO 1.000
Electrical Resistance4.990 KILOHMS
Body Length0.375 INCHES NOMINAL IN
Ambient Temp at Full Rated Power125.0 CELSIUS DEGC
Inclosure TypeENCAPSULATED
Reliability Failure Rate Level in Percent0.001
Terminal TypeWIRE LEAD
Power Dissipation Rating in Watts0.125 FREE AIR
Reliability IndicatorESTABLISHED
Body Diameter0.125 INCHES NOMINAL IN
Style DesignatorAXIAL TERMINAL EACH END
Test Data Document81349-MIL-R-55182 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 StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5905-00-079-3431 INTERCHANGEABLE
Resistor,fixed,film
5905-00-715-554601-113425 INTERCHANGEABLE
Resistor,fixed,film
Simpson Electric Company, Inc.
5905-01-221-5128 INTERCHANGEABLE
Resistor,spec
5970-01-423-38581113425 INTERCHANGEABLE
Insulator,bushing
Honeywell International, Inc Div Aerospace-Tucson
Cross-Reference Index
Part NumberManufacturer
RNR60K4991FS Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MF5CD4R99KF North American Philips Corp Philips Components Discrete Products Div (USA)
0698-3208 Hewlett-Packard Company Dba HP (USA)
MF52CD4991F North American Philips Corp Philips Components Discrete Products Div (USA)
RNC60K4991FP Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
200023-499 Cipher Data Products Inc Oem Marketing Div (USA)
21-002F19M00R00 Concurrent Computer Corporation (USA)
MF5CD5001F North American Philips Corp Philips Components Discrete Products Div (USA)
13-0020-5250 Compunetics Inc Div Printed Circuit Boards (USA)
RNR60K4991FR Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
280-7213P260 Raytheon Company Div Corp (USA)
MILR10509-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MF5CD5021F North American Philips Corp Philips Components Discrete Products Div (USA)
RN60D5001F Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CMF-60-14 4991F T-1 Vishay Dale Electronics, Llc Div Vishay Americas (USA)
08-49004-42 Computer Automation Inc
MIL-PRF-55182/3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CMF60X014F49900F Vishay Dale Electronics, Llc Div Vishay Americas (USA)
RN60D4991F Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
C5-4991F Avx Corp Raleigh Plant (USA)
Related Parts
5905-00-079-3431INTERCHANGEABLE
RESISTOR,FIXED,FILM
5905-00-715-5546INTERCHANGEABLE
RESISTOR,FIXED,FILM
01-113425
5905-01-221-5128INTERCHANGEABLE
RESISTOR,SPEC
5970-01-423-3858INTERCHANGEABLE
INSULATOR,BUSHING
1113425

Frequently Asked Questions

What is NSN 5905-00-451-7532?

NSN 5905-00-451-7532 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: cancelled.

What are the part numbers for NSN 5905-00-451-7532?

NSN 5905-00-451-7532 has 35 cross-referenced part numbers: RNR60K4991FS (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MF5CD4R99KF (North American Philips Corp Philips Components Discrete Products Div), 0698-3208 (Hewlett-Packard Company Dba HP), MF52CD4991F (North American Philips Corp Philips Components Discrete Products Div), RNC60K4991FP (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 30 more.

What NSN replaces 5905-00-451-7532?

There are 4 known substitutes for 5905-00-451-7532: 5905-00-079-3431, 5905-00-715-5546, 5905-01-221-5128 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RNR60K4991FS?

Key specifications for RNR60K4991FS: Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 175.0; Ambient Temp in Deg Celsius at Zero Percent Rated Power: 175.0; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -100.0 TO 100.0; Specification/standard Data: 81349-MIL-R-55182/3 GOVERNMENT SPECIFICATION. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-451-7532 still in active supply?

NSN 5905-00-451-7532 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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