PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SBB1-2KPORM5PCTResistor,fixed,film

Raytheon Technical Services Company · NSN 5905-00-240-7948 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-240-7948 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-240-7948. Primary manufacturer part number: SBB1-2KPORM5PCT.
Features
  • Resistor,fixed,film — FSC 5905
  • Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 150.0
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 150.0
  • Style Designator: AXIAL TERMINAL EACH END
  • Ambient Temp at Full Rated Power: 70.0 CELSIUS DEGC
  • Power Dissipation Rating in Watts: 0.250 FREE AIR
  • Reliability Indicator: ESTABLISHED
  • Terminal Length: 1.500 INCHES NOMINAL IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,fixed,film, cataloged under National Stock Number 5905-00-240-7948, 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 Raytheon Technical Services Company. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-240-7948
Primary Part NumberSBB1-2KPORM5PCT
Item NameResistor,fixed,film
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerRaytheon Technical Services Company
StatusACTIVE
Temp Range of Temp Coefficient in Deg Celsius-55.0 TO 150.0
Ambient Temp in Deg Celsius at Zero Percent Rated Power150.0
Style DesignatorAXIAL TERMINAL EACH END
Ambient Temp at Full Rated Power70.0 CELSIUS DEGC
Power Dissipation Rating in Watts0.250 FREE AIR
Reliability IndicatorESTABLISHED
Terminal Length1.500 INCHES NOMINAL IN
Reliability Failure Rate Level in Percent0.010
Inclosure TypeENCAPSULATED
Body Length0.250 INCHES NOMINAL IN
Temp Coefficient of Resistance in Ppm Per Deg Celsius-100.0 TO 100.0
Body Diameter0.090 INCHES NOMINAL IN
Terminal TypeWIRE LEAD
Test Data Document81349-MIL-R-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.).
Electrical Resistance1.200 KILOHMS
Specification/standard Data81349-MIL-R-39017/1 GOVERNMENT SPECIFICATION
Unpackaged Unit Weight0.500 GRAMS G
Resistance Tolerance in Percent-2.000 TO 2.000
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5905-00-131-1255 INTERCHANGEABLE
Resistor,fixed,composition
5905-00-482-7981 INTERCHANGEABLE
Resistor,fixed,film
5905-01-053-5789 INTERCHANGEABLE
Resistor,fixed,film
Cross-Reference Index
Part NumberManufacturer
SBB1-2KPORM5PCT Raytheon Technical Services Company (USA)
MIL-R-39017/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
4171590-875 Raytheon Company Div Rmd Strategic (USA)
2501480-51 Honeywell International Inc. Dba Honeywell International (USA)
SBB1.2K Vishay Dale Electronics, Llc Div Vishay Americas (USA)
C4-2PCT1-2K Dale Electronics Inc a Vishay Intertechology Inc Co P O Box 74 Norfolk NE68702-0074 (USA)
MIL-PRF-39017/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RLR07C1201GP Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
4124647555 Teac Corporation (JPN)
RLR07C122JM Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RLR07C122GR Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
57322-0050-00 Concurrent Computer Corporation (USA)
RLR07C1201GR Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RLR07C1201GM Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
86161-0122 Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
1-4-5P 1K2 Mepco/electra Inc (USA)
538065-67 Raytheon Company Dba Raytheon (USA)
RLR07C122JR Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
051102-0065 Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
471922-1222 Sypris Electronics, Llc (USA)
Related Parts
5905-00-131-1255INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5905-00-482-7981INTERCHANGEABLE
RESISTOR,FIXED,FILM
5905-01-053-5789INTERCHANGEABLE
RESISTOR,FIXED,FILM

Frequently Asked Questions

What is NSN 5905-00-240-7948?

NSN 5905-00-240-7948 is a Resistor,fixed,film, manufactured by Raytheon Technical Services Company, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-240-7948?

NSN 5905-00-240-7948 has 22 cross-referenced part numbers: SBB1-2KPORM5PCT (Raytheon Technical Services Company), MIL-R-39017/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 4171590-875 (Raytheon Company Div Rmd Strategic), 2501480-51 (Honeywell International Inc. Dba Honeywell International), SBB1.2K (Vishay Dale Electronics, Llc Div Vishay Americas) and 17 more.

What NSN replaces 5905-00-240-7948?

There are 3 known substitutes for 5905-00-240-7948: 5905-00-131-1255, 5905-00-482-7981, 5905-01-053-5789. Verify interchangeability with system specifications before substitution.

What are the specifications of SBB1-2KPORM5PCT?

Key specifications for SBB1-2KPORM5PCT: Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 150.0; Ambient Temp in Deg Celsius at Zero Percent Rated Power: 150.0; Style Designator: AXIAL TERMINAL EACH END; Ambient Temp at Full Rated Power: 70.0 CELSIUS DEGC. 18 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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