PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

011-0055-01Dummy Load,electrical

Tektronix, Inc. · NSN 5985-01-266-6129 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-266-6129 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-266-6129. Primary manufacturer part number: 011-0055-01.
Features
  • Dummy Load,electrical — FSC 5985
  • Voltage Standing Wave Ratio: 1.10 AND 1.20
  • Frequency Range Rating: +0.000 TO 500.000 MEGAHERTZ
  • Voltage Standing Wave Ratio Frequency Range: +0.000 TO 250.000 MEGAHERTZ AND +250.000 TO 500.000 MEGAHERTZ
  • Operating Position: ALL POSITIONS
  • Cooling Method: SELF-COOLED
  • Style Designator: COAXIAL MOUNTED
  • Connector End Design: MALE AND FEMALE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Dummy Load,electrical, cataloged under National Stock Number 5985-01-266-6129, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Tektronix, Inc.. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5985-01-266-6129
Primary Part Number011-0055-01
Item NameDummy Load,electrical
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerTektronix, Inc.
StatusACTIVE
Voltage Standing Wave Ratio1.10 AND 1.20
Frequency Range Rating+0.000 TO 500.000 MEGAHERTZ
Voltage Standing Wave Ratio Frequency Range+0.000 TO 250.000 MEGAHERTZ AND +250.000 TO 500.000 MEGAHERTZ
Operating PositionALL POSITIONS
Cooling MethodSELF-COOLED
Style DesignatorCOAXIAL MOUNTED
Connector End DesignMALE AND FEMALE
Body Diameter0.570 INCHES NOMINAL IN
Power Rating1.000 WATTS AVERAGE
Coaxial Connector Series DesignationBNC
Overall Diameter0.570 INCHES NOMINAL IN
Termination TypeCONNECTION COAXIAL
Impedance Rating in Ohms75.0 NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5985-00-213-636610205-1 INTERCHANGEABLE
Coupler,directional
Alliant Techsystems Operations Llc Div Defense Electronic Systems
5998-00-521-5789102051 INTERCHANGEABLE
Circuit Card Assembly
Aimtron Systems, Llc
4820-01-119-685410205-11 INTERCHANGEABLE
Valve,globe
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
Cross-Reference Index
Part NumberManufacturer
102051 Dynamic Industries Corp (USA)
011-0055-01 PRIMARY Tektronix, Inc. (USA)
Related Parts
5985-00-213-6366INTERCHANGEABLE
COUPLER,DIRECTIONAL
10205-1
5998-00-521-5789INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
102051
4820-01-119-6854INTERCHANGEABLE
VALVE,GLOBE
10205-11

Frequently Asked Questions

What is NSN 5985-01-266-6129?

NSN 5985-01-266-6129 is a Dummy Load,electrical, manufactured by Tektronix, Inc., classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-266-6129?

NSN 5985-01-266-6129 has 2 cross-referenced part numbers: 102051 (Dynamic Industries Corp), 011-0055-01 (Tektronix, Inc.).

What NSN replaces 5985-01-266-6129?

There are 3 known substitutes for 5985-01-266-6129: 5985-00-213-6366, 5998-00-521-5789, 4820-01-119-6854. Verify interchangeability with system specifications before substitution.

What are the specifications of 011-0055-01?

Key specifications for 011-0055-01: Voltage Standing Wave Ratio: 1.10 AND 1.20; Frequency Range Rating: +0.000 TO 500.000 MEGAHERTZ; Voltage Standing Wave Ratio Frequency Range: +0.000 TO 250.000 MEGAHERTZ AND +250.000 TO 500.000 MEGAHERTZ; Operating Position: ALL POSITIONS. 14 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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