PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

944039-1231Resistor,fixed,film

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5905-01-182-8052 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-01-182-8052 — this item is cataloged by the U.S. Government under National Stock Number 5905-01-182-8052. Primary manufacturer part number: 944039-1231.
Features
  • Resistor,fixed,film — FSC 5905
  • Electrical Resistance: 12.000 KILOHMS
  • Style Designator: AXIAL TERMINAL EACH END
  • Test Data Document: 81349-MIL-PRF-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: 0.750 GRAMS G
  • Specification/standard Data: 81349-MIL-R-39017/2 GOVERNMENT SPECIFICATION
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 150.0
  • Terminal Type: WIRE LEAD
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,fixed,film, cataloged under National Stock Number 5905-01-182-8052, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 18 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-01-182-8052
Primary Part Number944039-1231
Item NameResistor,fixed,film
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusCANCELLED
Electrical Resistance12.000 KILOHMS
Style DesignatorAXIAL TERMINAL EACH END
Test Data Document81349-MIL-PRF-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 Weight0.750 GRAMS G
Specification/standard Data81349-MIL-R-39017/2 GOVERNMENT SPECIFICATION
Ambient Temp in Deg Celsius at Zero Percent Rated Power150.0
Terminal TypeWIRE LEAD
Body Diameter0.138 INCHES NOMINAL IN
Temp Coefficient of Resistance in Ppm Per Deg Celsius-100.0 TO 100.0
Resistance Tolerance in Percent-2.000 TO 2.000
Reliability Failure Rate Level in Percent0.001
Power Dissipation Rating in Watts0.500 FREE AIR
Inclosure TypeENCAPSULATED
Body Length0.375 INCHES NOMINAL IN
Reliability IndicatorESTABLISHED
Ambient Temp at Full Rated Power70.0 CELSIUS DEGC
Terminal Length1.500 INCHES NOMINAL IN
Temp Range of Temp Coefficient in Deg Celsius-55.0 TO 150.0
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5905-00-914-9195 INTERCHANGEABLE
Resistor,fixed,film
Cross-Reference Index
Part NumberManufacturer
944039-1231 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
RLR20C1202GR Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
160-01205-42 Gte Communication Systems Corp (USA)
948553-1202 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
M39017-02-1187 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RLR20C1202GP Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RLR20C123GR Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
944921-1000 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
MIL-R-39017/2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-39017/2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RLR20C123GR Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
C5-12K Avx Corp Raleigh Plant (USA)
4171590-916 Raytheon Company Div Rmd Strategic (USA)
RLR20C1202GS Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RLR20C123GM Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
24552-112 Marconi Electronics Inc Marconi Instruments Div (USA)
2322-212-3-3-123 Amperex Electronic Corp (USA)
Related Parts
5905-00-914-9195INTERCHANGEABLE
RESISTOR,FIXED,FILM

Frequently Asked Questions

What is NSN 5905-01-182-8052?

NSN 5905-01-182-8052 is a Resistor,fixed,film, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-01-182-8052?

NSN 5905-01-182-8052 has 17 cross-referenced part numbers: 944039-1231 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), RLR20C1202GR (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 160-01205-42 (Gte Communication Systems Corp), 948553-1202 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), M39017-02-1187 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 12 more.

What NSN replaces 5905-01-182-8052?

There is 1 known substitute for 5905-01-182-8052: 5905-00-914-9195. Verify interchangeability with system specifications before substitution.

What are the specifications of 944039-1231?

Key specifications for 944039-1231: Electrical Resistance: 12.000 KILOHMS; Style Designator: AXIAL TERMINAL EACH END; Test Data Document: 81349-MIL-PRF-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: 0.750 GRAMS G. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-01-182-8052 still in active supply?

NSN 5905-01-182-8052 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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