PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

947987-1212Resistor,fixed,film

Litton Systems Inc. Div Navigation Systems Division · NSN 5905-00-837-4776 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-837-4776 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-837-4776. Primary manufacturer part number: 947987-1212.
Features
  • Resistor,fixed,film — FSC 5905
  • Resistance Tolerance in Percent: -1.000 TO 1.000
  • Test Data Document: 81349-MILR10509/1 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.).
  • Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 175.0
  • Style Designator: AXIAL TERMINAL EACH END
  • Temp Coefficient of Resistance in Ppm Per Deg Celsius: -50.0 TO 50.0
  • Reliability Indicator: NOT ESTABLISHED
  • Inclosure Type: ENCAPSULATED
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,fixed,film, cataloged under National Stock Number 5905-00-837-4776, 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 Litton Systems Inc. Div Navigation Systems Division. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-837-4776
Primary Part Number947987-1212
Item NameResistor,fixed,film
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerLitton Systems Inc. Div Navigation Systems Division
StatusCANCELLED
Resistance Tolerance in Percent-1.000 TO 1.000
Test Data Document81349-MILR10509/1 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.).
Temp Range of Temp Coefficient in Deg Celsius-55.0 TO 175.0
Style DesignatorAXIAL TERMINAL EACH END
Temp Coefficient of Resistance in Ppm Per Deg Celsius-50.0 TO 50.0
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeENCAPSULATED
Ambient Temp at Full Rated Power125.0 CELSIUS DEGC
Body Length0.375 INCHES NOMINAL IN
Power Dissipation Rating in Watts0.125 FREE AIR
Terminal TypeWIRE LEAD
Body Diameter0.125 INCHES NOMINAL IN
Electrical Resistance12.100 KILOHMS
Ambient Temp in Deg Celsius at Zero Percent Rated Power175.0
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5905-00-471-6253 INTERCHANGEABLE
Resistor,fixed,film
Cross-Reference Index
Part NumberManufacturer
947987-1212 Litton Systems Inc. Div Navigation Systems Division (USA)
RN60C1212F Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5M5106-222-17 Hensoldt Sensors Gmbh Div Seps (DEU)
MILR10509 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MF5C1212F North American Philips Corp Philips Components Discrete Products Div (USA)
6127-313-099 Saab Scania Ab Data Saab Div Military Product (SWE)
MIL-R-10509/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
352250000994 Thales Nederland (NLD)
705-6299-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
854557-0107 Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
STSWR010F12105C Lockheed Martin Corp (USA)
Related Parts
5905-00-471-6253INTERCHANGEABLE
RESISTOR,FIXED,FILM

Frequently Asked Questions

What is NSN 5905-00-837-4776?

NSN 5905-00-837-4776 is a Resistor,fixed,film, manufactured by Litton Systems Inc. Div Navigation Systems Division, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-837-4776?

NSN 5905-00-837-4776 has 11 cross-referenced part numbers: 947987-1212 (Litton Systems Inc. Div Navigation Systems Division), RN60C1212F (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 5M5106-222-17 (Hensoldt Sensors Gmbh Div Seps), MILR10509 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MF5C1212F (North American Philips Corp Philips Components Discrete Products Div) and 6 more.

What NSN replaces 5905-00-837-4776?

There is 1 known substitute for 5905-00-837-4776: 5905-00-471-6253. Verify interchangeability with system specifications before substitution.

What are the specifications of 947987-1212?

Key specifications for 947987-1212: Resistance Tolerance in Percent: -1.000 TO 1.000; Test Data Document: 81349-MILR10509/1 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.).; Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 175.0; Style Designator: AXIAL TERMINAL EACH END. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-837-4776 still in active supply?

NSN 5905-00-837-4776 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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