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5204821 — WAVEGUIDE ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5204821: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include style_designator: BEND TYPE, surface_treatment: CHROMATE AND PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES, waveguide_offset_distance: 3.380 INCHES NOMINAL IN, voltage_standing_wave_ratio: 1.20, waveguide_longer_offset_distance: 9.470 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-255-1916, 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
5204821
NSN: 5985-01-255-1916
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
flange_quantity2
style_designatorBEND TYPE
surface_treatmentCHROMATE AND PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
waveguide_offset_distance3.380 INCHES NOMINAL IN
voltage_standing_wave_ratio1.20
waveguide_longer_offset_distance9.470 INCHES NOMINAL IN
NSN5985-01-255-1916
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WAVEGUIDE ASSEMBLY TITLE COMPONENT PN 5204821 MFR WAVEGUIDE ASSEMBLY
KEY FEATURES
•
FLANGE QUANTITY: 2
•
VOLTAGE STANDING WAVE RATIO: 1.20
•
STYLE DESIGNATOR: BEND TYPE
•
WAVEGUIDE OFFSET DISTANCE: 3.380 INCHES NOMINAL IN
•
SURFACE TREATMENT: CHROMATE AND PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
•
WAVEGUIDE LONGER OFFSET DISTANCE: 9.470 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE QUANTITY2
VOLTAGE STANDING WAVE RATIO1.20
STYLE DESIGNATORBEND TYPE
WAVEGUIDE OFFSET DISTANCE3.380 INCHES NOMINAL IN
SURFACE TREATMENTCHROMATE AND PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
WAVEGUIDE LONGER OFFSET DISTANCE9.470 INCHES NOMINAL IN
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 5204821?
5204821 is a WAVEGUIDE ASSEMBLY.
What is the NSN for 5204821?
5204821 is cataloged in the U.S. Government catalog under NSN 5985-01-255-1916. 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.