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D-621-0055 — DUMMY LOAD,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

D-621-0055: DUMMY LOAD,ELECTRICAL.

The DUMMY LOAD,ELECTRICAL is a the manufacturer industrial component. Key specifications include power_rating: 0.750 WATTS AVERAGE, cooling_method: SELF-COOLED, overall_length: 1.700 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN, overall_diameter: 0.510 INCHES NOMINAL IN, style_designator: COAXIAL MOUNTED, termination_type: CONNECTION COAXIAL. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-349-2010, 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
D-621-0055
NSN: 5985-01-349-2010
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 06090 — TE CONNECTIVITY CORPORATION DBA RAYCHEM PRODUCT DIVISION (USA)
SPECIFICATIONS
power_rating0.750 WATTS AVERAGE
cooling_methodSELF-COOLED
overall_length1.700 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN
overall_diameter0.510 INCHES NOMINAL IN
style_designatorCOAXIAL MOUNTED
termination_typeCONNECTION COAXIAL
operating_positionALL POSITIONS
connector_end_designFEMALE
impedance_rating_in_ohms78.0 NOMINAL
coaxial_connector_series_designationBNC
NSN5985-01-349-2010
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DUMMY LOAD,ELECTRICAL TITLE COMPONENT PN D-621-0055 MFR DUMMY LOAD,ELECTRICAL
KEY FEATURES
•
OPERATING POSITION: ALL POSITIONS
•
TERMINATION TYPE: CONNECTION COAXIAL
•
OVERALL DIAMETER: 0.510 INCHES NOMINAL IN
•
STYLE DESIGNATOR: COAXIAL MOUNTED
•
COOLING METHOD: SELF-COOLED
•
CONNECTOR END DESIGN: FEMALE
•
IMPEDANCE RATING IN OHMS: 78.0 NOMINAL
TECHNICAL CHARACTERISTICS
OPERATING POSITIONALL POSITIONS
TERMINATION TYPECONNECTION COAXIAL
OVERALL DIAMETER0.510 INCHES NOMINAL IN
STYLE DESIGNATORCOAXIAL MOUNTED
COOLING METHODSELF-COOLED
CONNECTOR END DESIGNFEMALE
OVERALL LENGTH1.700 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN
IMPEDANCE RATING IN OHMS78.0 NOMINAL
POWER RATING0.750 WATTS AVERAGE
COAXIAL CONNECTOR SERIES DESIGNATIONBNC
SUBSTITUTES & CROSS-REFERENCES 1
867379-0014Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 D-621-0055?
D-621-0055 is a DUMMY LOAD,ELECTRICAL.
What parts can replace D-621-0055?
There is 1 known substitute for D-621-0055: 867379-0014. Substitute compatibility should be verified for your specific system.
What is the NSN for D-621-0055?
D-621-0055 is cataloged in the U.S. Government catalog under NSN 5985-01-349-2010. 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.