PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R111Resistor,thermal

Seco Tools, Llc Dba Seco · NSN 5905-00-802-9668 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-802-9668 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-802-9668. Primary manufacturer part number: R111.
Features
  • Resistor,thermal — FSC 5905
  • Temp Points for Resistance Readings at Zero Power: -55.0 CELSIUS FIRST RESISTANCE-TEMPERATURE POINT DEGC
  • Temp Points for Resistance Readings at Zero Power: 200.0 CELSIUS TENTH RESISTANCE-TEMPERATURE POINT DEGC
  • Zero Power Resistance at Specified Temp: 3.9 KILOHMS EIGHTH RESISTANCE-TEMPERATURE POINT
  • Temp Points for Resistance Readings at Zero Power: 50.0 CELSIUS FIFTH RESISTANCE-TEMPERATURE POINT DEGC
  • Zero Power Resistance at Specified Temp: 6.8 KILOHMS SEVENTH RESISTANCE-TEMPERATURE POINT
  • Cubic Measure: 0.012 CUBIC INCHES
  • Temp Points for Resistance Readings at Zero Power: 150.0 CELSIUS NINTH RESISTANCE-TEMPERATURE POINT DEGC
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,thermal, cataloged under National Stock Number 5905-00-802-9668, 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 Seco Tools, Llc Dba Seco. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-802-9668
Primary Part NumberR111
Item NameResistor,thermal
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerSeco Tools, Llc Dba Seco
StatusCANCELLED
Temp Points for Resistance Readings at Zero Power-55.0 CELSIUS FIRST RESISTANCE-TEMPERATURE POINT DEGC
Temp Points for Resistance Readings at Zero Power200.0 CELSIUS TENTH RESISTANCE-TEMPERATURE POINT DEGC
Zero Power Resistance at Specified Temp3.9 KILOHMS EIGHTH RESISTANCE-TEMPERATURE POINT
Temp Points for Resistance Readings at Zero Power50.0 CELSIUS FIFTH RESISTANCE-TEMPERATURE POINT DEGC
Zero Power Resistance at Specified Temp6.8 KILOHMS SEVENTH RESISTANCE-TEMPERATURE POINT
Cubic Measure0.012 CUBIC INCHES
Temp Points for Resistance Readings at Zero Power150.0 CELSIUS NINTH RESISTANCE-TEMPERATURE POINT DEGC
Temp Points for Resistance Readings at Zero Power-30.0 CELSIUS SECOND RESISTANCE-TEMPERATURE POINT DEGC
Temp Points for Resistance Readings at Zero Power20.0 CELSIUS FOURTH RESISTANCE-TEMPERATURE POINT DEGC
Terminal Length1.375 INCHES NOMINAL IN
Temp Points for Resistance Readings at Zero Power100.0 CELSIUS SEVENTH RESISTANCE-TEMPERATURE POINT DEGC
Resistance Tolerance at a Specified Temp in Percent-12.0 TO 12.0 FIFTH RESISTANCE-TEMPERATURE POINT
Zero Power Resistance at Specified Temp1.8 MEGOHMS SECOND RESISTANCE-TEMPERATURE POINT
Temp Points for Resistance Readings at Zero Power80.0 CELSIUS SIXTH RESISTANCE-TEMPERATURE POINT DEGC
Zero Power Resistance at Specified Temp125.0 KILOHMS FOURTH RESISTANCE-TEMPERATURE POINT
Zero Power Resistance at Specified Temp1.8 KILOHMS NINTH RESISTANCE-TEMPERATURE POINT
Terminal Diameter0.020 INCHES NOMINAL IN
Resistance Tolerance at a Specified Temp in Percent-10.5 TO 10.5 FOURTH RESISTANCE-TEMPERATURE POINT
Zero Power Resistance at Specified Temp12.5 KILOHMS SIXTH RESISTANCE-TEMPERATURE POINT
Terminal Type and Quantity2 WIRE LEAD
Body Outside Diameter0.110 INCHES NOMINAL IN
Zero Power Resistance at Specified Temp36.0 KILOHMS FIFTH RESISTANCE-TEMPERATURE POINT
Resistance Tolerance at a Specified Temp in Percent-20.0 TO 20.0 FIRST RESISTANCE-TEMPERATURE POINT
Zero Power Resistance at Specified Temp327.4 KILOHMS THIRD RESISTANCE-TEMPERATURE POINT
Resistance Tolerance at a Specified Temp in Percent-20.0 TO 20.0 NINTH RESISTANCE-TEMPERATURE POINT
Zero Power Temp Coefficient of Resistance in Percent Per Deg Celsius-4.40
Zero Power Resistance at Specified Temp10.0 MEGOHMS FIRST RESISTANCE-TEMPERATURE POINT
Resistance Tolerance at a Specified Temp in Percent-17.0 TO 17.0 SEVENTH RESISTANCE-TEMPERATURE POINT
Resistance Tolerance at a Specified Temp in Percent-12.0 TO 12.0 THIRD RESISTANCE-TEMPERATURE POINT
Temp Points for Resistance Readings at Zero Power0.0 CELSIUS THIRD RESISTANCE-TEMPERATURE POINT DEGC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
3040-00-133-9967R111G INTERCHANGEABLE
Ball Joint
Cablecraft Motion Controls Llc
1005-00-344-60747311907 INTERCHANGEABLE
Plate,butt
Army, United States Department of the Dba Rock Island Arsenal Jmtc
3040-00-409-7884R-111 INTERCHANGEABLE
Ball Joint
Cablecraft Motion Controls Llc
2925-00-596-9775RHA32N INTERCHANGEABLE
Spark Plug
Champion Aerospace Llc
2805-00-691-94887703890 INTERCHANGEABLE
Insert,engine Valve Seat
U S Army Tank Automotive Command Amsta-Im-Mm
5905-00-792-8234 INTERCHANGEABLE
Resistor,variable,wire Wound,non
3610-01-208-20961R111 INTERCHANGEABLE
Photoreceptor
Xerox Corporation
2530-01-245-9204F1219 INTERCHANGEABLE
Cup,hydraulic Brake Cylinder
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
6105-01-248-7965 INTERCHANGEABLE
Motor,alternating Current
1560-01-588-7095R1-11 INTERCHANGEABLE
Wall,insulation
Valad Electric Heating Corp.
Cross-Reference Index
Part NumberManufacturer
ES1411-2 Drs Sustainment Systems, Inc. (USA)
R111 PRIMARY Seco Tools, Llc Dba Seco (USA)
1R111 Therm-O-Disc Inc Sub of Emerson Electric Co (USA)
51RD1 PRIMARY Gulton Industries Inc (USA)
R111 General Electric Company (USA)
Related Parts
3040-00-133-9967INTERCHANGEABLE
BALL JOINT
R111G
1005-00-344-6074INTERCHANGEABLE
PLATE,BUTT
7311907
3040-00-409-7884INTERCHANGEABLE
BALL JOINT
R-111
2925-00-596-9775INTERCHANGEABLE
SPARK PLUG
RHA32N
2805-00-691-9488INTERCHANGEABLE
INSERT,ENGINE VALVE SEAT
7703890
5905-00-792-8234INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
3610-01-208-2096INTERCHANGEABLE
PHOTORECEPTOR
1R111
2530-01-245-9204INTERCHANGEABLE
CUP,HYDRAULIC BRAKE CYLINDER
F1219
6105-01-248-7965INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
1560-01-588-7095INTERCHANGEABLE
WALL,INSULATION
R1-11

Frequently Asked Questions

What is NSN 5905-00-802-9668?

NSN 5905-00-802-9668 is a Resistor,thermal, manufactured by Seco Tools, Llc Dba Seco, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-802-9668?

NSN 5905-00-802-9668 has 5 cross-referenced part numbers: ES1411-2 (Drs Sustainment Systems, Inc.), R111 (Seco Tools, Llc Dba Seco), 1R111 (Therm-O-Disc Inc Sub of Emerson Electric Co), 51RD1 (Gulton Industries Inc), R111 (General Electric Company).

What NSN replaces 5905-00-802-9668?

There are 10 known substitutes for 5905-00-802-9668: 3040-00-133-9967, 1005-00-344-6074, 3040-00-409-7884 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of R111?

Key specifications for R111: Temp Points for Resistance Readings at Zero Power: -55.0 CELSIUS FIRST RESISTANCE-TEMPERATURE POINT DEGC; Temp Points for Resistance Readings at Zero Power: 200.0 CELSIUS TENTH RESISTANCE-TEMPERATURE POINT DEGC; Zero Power Resistance at Specified Temp: 3.9 KILOHMS EIGHTH RESISTANCE-TEMPERATURE POINT; Temp Points for Resistance Readings at Zero Power: 50.0 CELSIUS FIFTH RESISTANCE-TEMPERATURE POINT DEGC. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-802-9668 still in active supply?

NSN 5905-00-802-9668 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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