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3257779 — WAVEGUIDE ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3257779: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include style_designator: U-BEND TYPE, unable_to_decode: UNABLE TO DECODE, waveguide_leg_length: 1.450 INCHES NOMINAL IN, waveguide_inside_width: 0.900 INCHES NOMINAL IN, waveguide_inside_height: 0.400 INCHES NOMINAL IN, cross-sectional_shape_style: INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-274-1455, 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
3257779
NSN: 5985-01-274-1455
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_designatorU-BEND TYPE
unable_to_decodeUNABLE TO DECODE
waveguide_leg_length1.450 INCHES NOMINAL IN
waveguide_inside_width0.900 INCHES NOMINAL IN
waveguide_inside_height0.400 INCHES NOMINAL IN
cross-sectional_shape_styleINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
waveguide_center_to_center_distance7.000 INCHES NOMINAL IN
NSN5985-01-274-1455
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WAVEGUIDE ASSEMBLY TITLE COMPONENT PN 3257779 MFR WAVEGUIDE ASSEMBLY
KEY FEATURES
•
UNABLE TO DECODE: UNABLE TO DECODE
•
FLANGE QUANTITY: 2
•
WAVEGUIDE LEG LENGTH: 1.450 INCHES NOMINAL IN
•
STYLE DESIGNATOR: U-BEND TYPE
•
WAVEGUIDE INSIDE WIDTH: 0.900 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
UNABLE TO DECODEUNABLE TO DECODE
UNABLE TO DECODEUNABLE TO DECODE
FLANGE QUANTITY2
UNABLE TO DECODEUNABLE TO DECODE
WAVEGUIDE LEG LENGTH1.450 INCHES NOMINAL IN
UNABLE TO DECODEUNABLE TO DECODE
STYLE DESIGNATORU-BEND TYPE
WAVEGUIDE INSIDE WIDTH0.900 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
WAVEGUIDE CENTER TO CENTER DISTANCE7.000 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 3257779?
3257779 is a WAVEGUIDE ASSEMBLY.
What is the NSN for 3257779?
3257779 is cataloged in the U.S. Government catalog under NSN 5985-01-274-1455. 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.