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106977H03 — DUMMY LOAD,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

106977H03: DUMMY LOAD,ELECTRICAL.

The DUMMY LOAD,ELECTRICAL is a the manufacturer industrial component. Key specifications include body_width: 2.668 INCHES NOMINAL IN, body_height: 2.286 INCHES NOMINAL IN, power_rating: 150.000 WATTS AVERAGE AND 4.500 KILOWATTS PEAK, cooling_method: SELF-COOLED, overall_length: 2.750 INCHES NOMINAL IN, style_designator: WAVEGUIDE MOUNTED. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-025-0371, 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
106977H03
NSN: 5985-01-025-0371
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 66544 — FRONTGRADE TECHNOLOGIES INC. (USA)
SPECIFICATIONS
body_width2.668 INCHES NOMINAL IN
body_height2.286 INCHES NOMINAL IN
power_rating150.000 WATTS AVERAGE AND 4.500 KILOWATTS PEAK
cooling_methodSELF-COOLED
overall_length2.750 INCHES NOMINAL IN
style_designatorWAVEGUIDE MOUNTED
termination_typeWAVEGUIDE FLANGE
voltage_standing_wave_ratio1.30
NSN5985-01-025-0371
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DUMMY LOAD,ELECTRICAL TITLE COMPONENT PN 106977H03 MFR DUMMY LOAD,ELECTRICAL
KEY FEATURES
•
TERMINATION TYPE: WAVEGUIDE FLANGE
•
VOLTAGE STANDING WAVE RATIO: 1.30
•
BODY WIDTH: 2.668 INCHES NOMINAL IN
•
BODY HEIGHT: 2.286 INCHES NOMINAL IN
•
STYLE DESIGNATOR: WAVEGUIDE MOUNTED
•
COOLING METHOD: SELF-COOLED
•
POWER RATING: 150.000 WATTS AVERAGE AND 4.500 KILOWATTS PEAK
TECHNICAL CHARACTERISTICS
TERMINATION TYPEWAVEGUIDE FLANGE
VOLTAGE STANDING WAVE RATIO1.30
BODY WIDTH2.668 INCHES NOMINAL IN
BODY HEIGHT2.286 INCHES NOMINAL IN
STYLE DESIGNATORWAVEGUIDE MOUNTED
COOLING METHODSELF-COOLED
OVERALL LENGTH2.750 INCHES NOMINAL IN
POWER RATING150.000 WATTS AVERAGE AND 4.500 KILOWATTS PEAK
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
87235-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 106977H03?
106977H03 is a DUMMY LOAD,ELECTRICAL.
What parts can replace 106977H03?
There is 1 known substitute for 106977H03: 87235-3. Substitute compatibility should be verified for your specific system.
What is the NSN for 106977H03?
106977H03 is cataloged in the U.S. Government catalog under NSN 5985-01-025-0371. 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.