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2904471-1 — SEAL,WAVEGUIDE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2904471-1: SEAL,WAVEGUIDE.

The SEAL,WAVEGUIDE is a the manufacturer industrial component. Key specifications include material: METAL SINGLE SEAL, seal_thickness: 0.291 INCHES MINIMUM AND 0.293 INCHES MAXIMUM IN, style_designator: RECTANGULAR SOLID SEAL, seal_outside_width: 2.614 INCHES MINIMUM AND 2.618 INCHES MAXIMUM IN, seal_outside_height: 2.690 INCHES MINIMUM AND 2.694 INCHES MAXIMUM IN, fsc_application_data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-273-2187, 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
2904471-1
NSN: 5985-01-273-2187
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialMETAL SINGLE SEAL
seal_thickness0.291 INCHES MINIMUM AND 0.293 INCHES MAXIMUM IN
style_designatorRECTANGULAR SOLID SEAL
seal_outside_width2.614 INCHES MINIMUM AND 2.618 INCHES MAXIMUM IN
seal_outside_height2.690 INCHES MINIMUM AND 2.694 INCHES MAXIMUM IN
fsc_application_dataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
end_item_identificationARLEIGH BURKE CLASS DDG. MK 7 (SMS) AEGIS SURFACE MISSLE SYSTEM.
NSN5985-01-273-2187
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEAL,WAVEGUIDE TITLE COMPONENT PN 2904471-1 MFR SEAL,WAVEGUIDE
KEY FEATURES
•
FSC APPLICATION DATA: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
•
SEAL THICKNESS: 0.291 INCHES MINIMUM AND 0.293 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: RECTANGULAR SOLID SEAL
•
SEAL OUTSIDE HEIGHT: 2.690 INCHES MINIMUM AND 2.694 INCHES MAXIMUM IN
•
SEAL OUTSIDE WIDTH: 2.614 INCHES MINIMUM AND 2.618 INCHES MAXIMUM IN
•
MATERIAL: METAL SINGLE SEAL
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
SEAL THICKNESS0.291 INCHES MINIMUM AND 0.293 INCHES MAXIMUM IN
STYLE DESIGNATORRECTANGULAR SOLID SEAL
SEAL OUTSIDE HEIGHT2.690 INCHES MINIMUM AND 2.694 INCHES MAXIMUM IN
SEAL OUTSIDE WIDTH2.614 INCHES MINIMUM AND 2.618 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONARLEIGH BURKE CLASS DDG. MK 7 (SMS) AEGIS SURFACE MISSLE SYSTEM.
MATERIALMETAL SINGLE SEAL
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: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 2904471-1?
2904471-1 is a SEAL,WAVEGUIDE.
What is the NSN for 2904471-1?
2904471-1 is cataloged in the U.S. Government catalog under NSN 5985-01-273-2187. 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.