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3256599 — WAVEGUIDE ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3256599: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include flexibility: RIGID ALL TUBING SEGMENT, flange_style: CONTACT TYPE ALL FLANGES, style_designator: OFFSET BEND TYPE, waveguide_length: 18.956 INCHES NOMINAL IN, cross-sectional_shape_style: INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR, waveguide_center_to_center_distance: 2.590 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-255-8916, 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
3256599
NSN: 5985-01-255-8916
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
flexibilityRIGID ALL TUBING SEGMENT
flange_styleCONTACT TYPE ALL FLANGES
flange_quantity2
style_designatorOFFSET BEND TYPE
waveguide_length18.956 INCHES NOMINAL IN
cross-sectional_shape_styleINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
waveguide_center_to_center_distance2.590 INCHES NOMINAL IN
NSN5985-01-255-8916
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WAVEGUIDE ASSEMBLY TITLE COMPONENT PN 3256599 MFR WAVEGUIDE ASSEMBLY
KEY FEATURES
•
FLANGE QUANTITY: 2
•
STYLE DESIGNATOR: OFFSET BEND TYPE
•
FLEXIBILITY: RIGID ALL TUBING SEGMENT
•
CROSS-SECTIONAL SHAPE STYLE: INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
•
WAVEGUIDE CENTER TO CENTER DISTANCE: 2.590 INCHES NOMINAL IN
•
WAVEGUIDE LENGTH: 18.956 INCHES NOMINAL IN
•
FLANGE STYLE: CONTACT TYPE ALL FLANGES
TECHNICAL CHARACTERISTICS
FLANGE QUANTITY2
STYLE DESIGNATOROFFSET BEND TYPE
FLEXIBILITYRIGID ALL TUBING SEGMENT
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
WAVEGUIDE CENTER TO CENTER DISTANCE2.590 INCHES NOMINAL IN
WAVEGUIDE LENGTH18.956 INCHES NOMINAL IN
FLANGE STYLECONTACT TYPE ALL FLANGES
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 3256599?
3256599 is a WAVEGUIDE ASSEMBLY.
What is the NSN for 3256599?
3256599 is cataloged in the U.S. Government catalog under NSN 5985-01-255-8916. 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.