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654M2517-806 — WAVEGUIDE ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

654M2517-806: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include special_features: OPPOSITE OF ASSY -805, style_designator: OFFSET BEND TYPE, waveguide_length: 36.380 INCHES NOMINAL IN, operating_pressure: 20.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS, end_item_identification: AN/MST-T1A RADAR SET, waveguide_center_to_center_distance: 16.200 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-259-5985, 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
654M2517-806
NSN: 5985-01-259-5985
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 81755 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY (USA)
SPECIFICATIONS
flange_quantity2
special_featuresOPPOSITE OF ASSY -805
style_designatorOFFSET BEND TYPE
waveguide_length36.380 INCHES NOMINAL IN
operating_pressure20.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
end_item_identificationAN/MST-T1A RADAR SET
waveguide_center_to_center_distance16.200 INCHES NOMINAL IN
NSN5985-01-259-5985
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WAVEGUIDE ASSEMBLY TITLE COMPONENT PN 654M2517-806 MFR WAVEGUIDE ASSEMBLY
KEY FEATURES
•
FLANGE QUANTITY: 2
•
STYLE DESIGNATOR: OFFSET BEND TYPE
•
OPERATING PRESSURE: 20.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
•
WAVEGUIDE CENTER TO CENTER DISTANCE: 16.200 INCHES NOMINAL IN
•
WAVEGUIDE LENGTH: 36.380 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE QUANTITY2
STYLE DESIGNATOROFFSET BEND TYPE
OPERATING PRESSURE20.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
WAVEGUIDE CENTER TO CENTER DISTANCE16.200 INCHES NOMINAL IN
WAVEGUIDE LENGTH36.380 INCHES NOMINAL IN
SPECIAL FEATURESOPPOSITE OF ASSY -805
END ITEM IDENTIFICATIONAN/MST-T1A RADAR SET
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
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FREQUENTLY ASKED QUESTIONS
What is 654M2517-806?
654M2517-806 is a WAVEGUIDE ASSEMBLY.
What is the NSN for 654M2517-806?
654M2517-806 is cataloged in the U.S. Government catalog under NSN 5985-01-259-5985. 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.