PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

310-126Resistor,fixed,film

Tektronix, Inc. · NSN 5905-00-969-8986 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-969-8986 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-969-8986. Primary manufacturer part number: 310-126.
Features
  • Resistor,fixed,film — FSC 5905
  • Style Designator: AXIAL TERMINAL EACH END
  • Electrical Resistance: 550.000 OHMS
  • Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 150.0
  • Resistance Tolerance in Percent: -1.000 TO 1.000
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 150.0
  • Power Dissipation Rating in Watts: 1.000 FREE AIR
  • 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 5905-00-969-8986, 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 Tektronix, Inc.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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
NSN5905-00-969-8986
Primary Part Number310-126
Item NameResistor,fixed,film
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerTektronix, Inc.
StatusACTIVE
Style DesignatorAXIAL TERMINAL EACH END
Electrical Resistance550.000 OHMS
Temp Range of Temp Coefficient in Deg Celsius-55.0 TO 150.0
Resistance Tolerance in Percent-1.000 TO 1.000
Ambient Temp in Deg Celsius at Zero Percent Rated Power150.0
Power Dissipation Rating in Watts1.000 FREE AIR
Terminal TypeWIRE LEAD
Inclosure TypeENCAPSULATED
Body Length0.840 INCHES NOMINAL IN
Ambient Temp at Full Rated Power70.0 CELSIUS DEGC
Reliability IndicatorNOT ESTABLISHED
Temp Coefficient of Resistance in Ppm Per Deg Celsius-250.0 TO 250.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-00-008-44719100-2254 INTERCHANGEABLE
Coil,radio Frequency
Keysight Technologies Inc
5930-00-065-98003100-0087 INTERCHANGEABLE
Switch,rotary
Keysight Technologies Inc
2530-00-459-6249 INTERCHANGEABLE
Adjusting Screw,brake Shoe
Cross-Reference Index
Part NumberManufacturer
310-126 Tektronix, Inc. (USA)
C13-5551F North American Philips Corp Philips Components Discrete Products Div (USA)
CD1R5551F Texas Instruments Incorporated (USA)
310-0126-00 Tektronix, Inc. (USA)
Related Parts
5950-00-008-4471INTERCHANGEABLE
COIL,RADIO FREQUENCY
9100-2254
5930-00-065-9800INTERCHANGEABLE
SWITCH,ROTARY
3100-0087
2530-00-459-6249INTERCHANGEABLE
ADJUSTING SCREW,BRAKE SHOE

Frequently Asked Questions

What is NSN 5905-00-969-8986?

NSN 5905-00-969-8986 is a Resistor,fixed,film, manufactured by Tektronix, Inc., classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-969-8986?

NSN 5905-00-969-8986 has 4 cross-referenced part numbers: 310-126 (Tektronix, Inc.), C13-5551F (North American Philips Corp Philips Components Discrete Products Div), CD1R5551F (Texas Instruments Incorporated), 310-0126-00 (Tektronix, Inc.).

What NSN replaces 5905-00-969-8986?

There are 3 known substitutes for 5905-00-969-8986: 5950-00-008-4471, 5930-00-065-9800, 2530-00-459-6249. Verify interchangeability with system specifications before substitution.

What are the specifications of 310-126?

Key specifications for 310-126: Style Designator: AXIAL TERMINAL EACH END; Electrical Resistance: 550.000 OHMS; Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 150.0; Resistance Tolerance in Percent: -1.000 TO 1.000. 12 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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