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2900278-6 — DUMMY LOAD,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2900278-6: DUMMY LOAD,ELECTRICAL.

The DUMMY LOAD,ELECTRICAL is a the manufacturer industrial component. Key specifications include power_rating: 5.000 WATTS AVERAGE, cooling_method: SELF-COOLED, overall_length: 1.300 INCHES NOMINAL IN, overall_diameter: 1.000 INCHES NOMINAL IN, style_designator: COAXIAL MOUNTED, termination_type: CONNECTION COAXIAL. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-261-9610, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
2900278-6
NSN: 5985-01-261-9610
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
power_rating5.000 WATTS AVERAGE
cooling_methodSELF-COOLED
overall_length1.300 INCHES NOMINAL IN
overall_diameter1.000 INCHES NOMINAL IN
style_designatorCOAXIAL MOUNTED
termination_typeCONNECTION COAXIAL
operating_positionALL POSITIONS
connector_end_designMALE
frequency_range_rating+0.000 TO 18.000 GIGAHERTZ
impedance_rating_in_ohms50.0 NOMINAL
voltage_standing_wave_ratio1.05
coaxial_connector_series_designationSMA
NSN5985-01-261-9610
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DUMMY LOAD,ELECTRICAL TITLE COMPONENT PN 2900278-6 MFR DUMMY LOAD,ELECTRICAL
KEY FEATURES
•
OPERATING POSITION: ALL POSITIONS
•
TERMINATION TYPE: CONNECTION COAXIAL
•
OVERALL DIAMETER: 1.000 INCHES NOMINAL IN
•
VOLTAGE STANDING WAVE RATIO: 1.05
•
STYLE DESIGNATOR: COAXIAL MOUNTED
•
COOLING METHOD: SELF-COOLED
•
CONNECTOR END DESIGN: MALE
TECHNICAL CHARACTERISTICS
OPERATING POSITIONALL POSITIONS
TERMINATION TYPECONNECTION COAXIAL
OVERALL DIAMETER1.000 INCHES NOMINAL IN
VOLTAGE STANDING WAVE RATIO1.05
STYLE DESIGNATORCOAXIAL MOUNTED
COOLING METHODSELF-COOLED
CONNECTOR END DESIGNMALE
OVERALL LENGTH1.300 INCHES NOMINAL IN
IMPEDANCE RATING IN OHMS50.0 NOMINAL
FREQUENCY RANGE RATING+0.000 TO 18.000 GIGAHERTZ
OTHER ITEMS IN FSC 5985 — Antennas, Waveguides, and Related Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5985-00-001-1854 5985-00-001-1862 5985-00-001-1869 5985-00-001-1870 5985-00-001-1871 5985-00-001-1874 5985-00-001-1875 5985-00-001-1876
SUBSTITUTES & CROSS-REFERENCES 2
2001-4263-00Reference document
Same NSN cross-reference
Reference document — Secondary reference
2010MSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2900278-6?
2900278-6 is a DUMMY LOAD,ELECTRICAL.
What parts can replace 2900278-6?
There are 2 known substitutes for 2900278-6: 2001-4263-00, 2010M. Substitute compatibility should be verified for your specific system.
What is the NSN for 2900278-6?
2900278-6 is cataloged in the U.S. Government catalog under NSN 5985-01-261-9610. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.