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G300399-1 — DUMMY LOAD,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

G300399-1: DUMMY LOAD,ELECTRICAL.

The DUMMY LOAD,ELECTRICAL is a the manufacturer industrial component. Key specifications include power_rating: 600.000 WATTS AVERAGE, cooling_method: SELF-COOLED, overall_length: 6.340 INCHES MAXIMUM IN, style_designator: WAVEGUIDE MOUNTED, termination_type: WAVEGUIDE FLANGE, operating_position: ALL POSITIONS. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-101-0901, 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
G300399-1
NSN: 5985-01-101-0901
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 24930 — L3HARRIS TECHNOLOGIES, INC DIV SPACE & AIRBORNE SYSTEMS (USA)
SPECIFICATIONS
power_rating600.000 WATTS AVERAGE
cooling_methodSELF-COOLED
overall_length6.340 INCHES MAXIMUM IN
style_designatorWAVEGUIDE MOUNTED
termination_typeWAVEGUIDE FLANGE
operating_positionALL POSITIONS
frequency_range_rating+7.050 TO 10.000 GIGAHERTZ
voltage_standing_wave_ratio1.07
NSN5985-01-101-0901
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DUMMY LOAD,ELECTRICAL TITLE COMPONENT PN G300399-1 MFR DUMMY LOAD,ELECTRICAL
KEY FEATURES
•
OPERATING POSITION: ALL POSITIONS
•
TERMINATION TYPE: WAVEGUIDE FLANGE
•
VOLTAGE STANDING WAVE RATIO: 1.07
•
STYLE DESIGNATOR: WAVEGUIDE MOUNTED
•
COOLING METHOD: SELF-COOLED
•
FREQUENCY RANGE RATING: +7.050 TO 10.000 GIGAHERTZ
•
POWER RATING: 600.000 WATTS AVERAGE
TECHNICAL CHARACTERISTICS
OPERATING POSITIONALL POSITIONS
TERMINATION TYPEWAVEGUIDE FLANGE
VOLTAGE STANDING WAVE RATIO1.07
STYLE DESIGNATORWAVEGUIDE MOUNTED
COOLING METHODSELF-COOLED
OVERALL LENGTH6.340 INCHES MAXIMUM IN
FREQUENCY RANGE RATING+7.050 TO 10.000 GIGAHERTZ
POWER RATING600.000 WATTS AVERAGE
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 1
A1L-112-AReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is G300399-1?
G300399-1 is a DUMMY LOAD,ELECTRICAL.
What parts can replace G300399-1?
There is 1 known substitute for G300399-1: A1L-112-A. Substitute compatibility should be verified for your specific system.
What is the NSN for G300399-1?
G300399-1 is cataloged in the U.S. Government catalog under NSN 5985-01-101-0901. 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.