PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5021-145Resistor,fixed,film

Raytheon Company Dba Raytheon · NSN 5905-00-803-7805 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-803-7805 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-803-7805. Primary manufacturer part number: 5021-145.
Features
  • Resistor,fixed,film — FSC 5905
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 150.0
  • Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 150.0
  • Temp Coefficient of Resistance in Ppm Per Deg Celsius: -50.0 TO 50.0
  • Body Diameter: 0.160 INCHES NOMINAL IN
  • Inclosure Type: ENCAPSULATED
  • Style Designator: AXIAL TERMINAL EACH END
  • Reliability Indicator: NOT ESTABLISHED
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,fixed,film, cataloged under National Stock Number 5905-00-803-7805, 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 Company Dba Raytheon. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-803-7805
Primary Part Number5021-145
Item NameResistor,fixed,film
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusCANCELLED
Ambient Temp in Deg Celsius at Zero Percent Rated Power150.0
Temp Range of Temp Coefficient in Deg Celsius-55.0 TO 150.0
Temp Coefficient of Resistance in Ppm Per Deg Celsius-50.0 TO 50.0
Body Diameter0.160 INCHES NOMINAL IN
Inclosure TypeENCAPSULATED
Style DesignatorAXIAL TERMINAL EACH END
Reliability IndicatorNOT ESTABLISHED
Resistance Tolerance in Percent-1.000 TO 1.000
Electrical Resistance1.000 MEGOHMS
Terminal Length1.562 INCHES NOMINAL IN
Terminal TypeWIRE LEAD
Body Length0.530 INCHES NOMINAL IN
Ambient Temp at Full Rated Power70.0 CELSIUS DEGC
Power Dissipation Rating in Watts0.500 FREE AIR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
6685-00-951-4539155359 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
4720-01-266-20713503-08-540-540-87 INTERCHANGEABLE
Hose Assembly,nonmetallic
Eaton Corp
Cross-Reference Index
Part NumberManufacturer
C12-1MEGOHMPORM1PCT Welwyn International Inc (USA)
309-014 Tektronix, Inc. (USA)
5021-145 PRIMARY Raytheon Company Dba Raytheon (USA)
309014 Tektronix, Inc. (USA)
309-0014-00 Tektronix, Inc. (USA)
Related Parts
6685-00-951-4539INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
155359
4720-01-266-2071INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
3503-08-540-540-87

Frequently Asked Questions

What is NSN 5905-00-803-7805?

NSN 5905-00-803-7805 is a Resistor,fixed,film, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-803-7805?

NSN 5905-00-803-7805 has 5 cross-referenced part numbers: C12-1MEGOHMPORM1PCT (Welwyn International Inc), 309-014 (Tektronix, Inc.), 5021-145 (Raytheon Company Dba Raytheon), 309014 (Tektronix, Inc.), 309-0014-00 (Tektronix, Inc.).

What NSN replaces 5905-00-803-7805?

There are 2 known substitutes for 5905-00-803-7805: 6685-00-951-4539, 4720-01-266-2071. Verify interchangeability with system specifications before substitution.

What are the specifications of 5021-145?

Key specifications for 5021-145: Ambient Temp in Deg Celsius at Zero Percent Rated Power: 150.0; Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 150.0; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -50.0 TO 50.0; Body Diameter: 0.160 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-803-7805 still in active supply?

NSN 5905-00-803-7805 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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