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2906349-3 — WAVEGUIDE ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2906349-3: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include style_designator: BEND TYPE, unable_to_decode: UNABLE TO DECODE, waveguide_inside_width: 2.840 INCHES NOMINAL IN, waveguide_inside_height: 0.670 INCHES NOMINAL IN, waveguide_outside_width: 3.000 INCHES NOMINAL IN, waveguide_outside_height: 0.830 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-274-2665, 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
2906349-3
NSN: 5985-01-274-2665
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
flange_quantity2
style_designatorBEND TYPE
unable_to_decodeUNABLE TO DECODE
waveguide_inside_width2.840 INCHES NOMINAL IN
waveguide_inside_height0.670 INCHES NOMINAL IN
waveguide_outside_width3.000 INCHES NOMINAL IN
waveguide_outside_height0.830 INCHES NOMINAL IN
waveguide_offset_distance1.080 INCHES NOMINAL IN
cross-sectional_shape_styleINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
waveguide_longer_offset_distance13.590 INCHES NOMINAL IN
NSN5985-01-274-2665
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WAVEGUIDE ASSEMBLY TITLE COMPONENT PN 2906349-3 MFR WAVEGUIDE ASSEMBLY
KEY FEATURES
•
UNABLE TO DECODE: UNABLE TO DECODE
•
FLANGE QUANTITY: 2
•
STYLE DESIGNATOR: BEND TYPE
TECHNICAL CHARACTERISTICS
UNABLE TO DECODEUNABLE TO DECODE
UNABLE TO DECODEUNABLE TO DECODE
FLANGE QUANTITY2
UNABLE TO DECODEUNABLE TO DECODE
UNABLE TO DECODEUNABLE TO DECODE
UNABLE TO DECODEUNABLE TO DECODE
UNABLE TO DECODEUNABLE TO DECODE
STYLE DESIGNATORBEND TYPE
WAVEGUIDE OFFSET DISTANCE1.080 INCHES NOMINAL IN
WAVEGUIDE INSIDE WIDTH2.840 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
122963Reference 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 — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 2906349-3?
2906349-3 is a WAVEGUIDE ASSEMBLY.
What parts can replace 2906349-3?
There is 1 known substitute for 2906349-3: 122963. Substitute compatibility should be verified for your specific system.
What is the NSN for 2906349-3?
2906349-3 is cataloged in the U.S. Government catalog under NSN 5985-01-274-2665. 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.