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D-621-0453 — DUMMY LOAD,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

D-621-0453: DUMMY LOAD,ELECTRICAL.

The DUMMY LOAD,ELECTRICAL is a the manufacturer industrial component. Key specifications include power_rating: 1.0 WATTS PEAK, cooling_method: SELF-COOLED, overall_length: 2.0 INCHES NOMINAL IN, overall_diameter: 2.0 INCHES NOMINAL IN, style_designator: COAXIAL MOUNTED, termination_type: CONNECTION COAXIAL. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-558-4806, 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-621-0453
NSN: 5985-01-558-4806
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 06090 — TE CONNECTIVITY CORPORATION DBA RAYCHEM PRODUCT DIVISION (USA)
SPECIFICATIONS
power_rating1.0 WATTS PEAK
cooling_methodSELF-COOLED
overall_length2.0 INCHES NOMINAL IN
overall_diameter2.0 INCHES NOMINAL IN
style_designatorCOAXIAL MOUNTED
termination_typeCONNECTION COAXIAL
frequency_range_rating-60.0 TO 900.0 HERTZ
voltage_standing_wave_ratio1.0
NSN5985-01-558-4806
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DUMMY LOAD,ELECTRICAL TITLE COMPONENT PN D-621-0453 MFR DUMMY LOAD,ELECTRICAL
KEY FEATURES
•
TERMINATION TYPE: CONNECTION COAXIAL
•
OVERALL DIAMETER: 2.0 INCHES NOMINAL IN
•
VOLTAGE STANDING WAVE RATIO: 1.0
•
STYLE DESIGNATOR: COAXIAL MOUNTED
•
COOLING METHOD: SELF-COOLED
•
FREQUENCY RANGE RATING: -60.0 TO 900.0 HERTZ
•
POWER RATING: 1.0 WATTS PEAK
TECHNICAL CHARACTERISTICS
TERMINATION TYPECONNECTION COAXIAL
OVERALL DIAMETER2.0 INCHES NOMINAL IN
VOLTAGE STANDING WAVE RATIO1.0
STYLE DESIGNATORCOAXIAL MOUNTED
COOLING METHODSELF-COOLED
OVERALL LENGTH2.0 INCHES NOMINAL IN
FREQUENCY RANGE RATING-60.0 TO 900.0 HERTZ
POWER RATING1.0 WATTS 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
5985PL2023793Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is D-621-0453?
D-621-0453 is a DUMMY LOAD,ELECTRICAL.
What parts can replace D-621-0453?
There is 1 known substitute for D-621-0453: 5985PL2023793. Substitute compatibility should be verified for your specific system.
What is the NSN for D-621-0453?
D-621-0453 is cataloged in the U.S. Government catalog under NSN 5985-01-558-4806. 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.