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6640198 PC 13 — COUPLING,WAVEGUIDE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6640198 PC 13: COUPLING,WAVEGUIDE.

The COUPLING,WAVEGUIDE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY SINGLE COUPLING, style_designator: RECTANGULAR, coupling_outside_width: 1.254 INCHES MINIMUM AND 1.258 INCHES MAXIMUM IN, coupling_overall_depth: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN, coupling_outside_height: 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN, end_item_identification: SSN 688 CLASS AN/BPS-15 NAVIGATION RADAR MAST. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-476-6593, 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
6640198 PC 13
NSN: 5985-01-476-6593
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY SINGLE COUPLING
style_designatorRECTANGULAR
coupling_outside_width1.254 INCHES MINIMUM AND 1.258 INCHES MAXIMUM IN
coupling_overall_depth0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
coupling_outside_height0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN
end_item_identificationSSN 688 CLASS AN/BPS-15 NAVIGATION RADAR MAST
NSN5985-01-476-6593
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,WAVEGUIDE TITLE COMPONENT PN 6640198 PC 13 MFR COUPLING,WAVEGUIDE
KEY FEATURES
•
COUPLING OUTSIDE WIDTH: 1.254 INCHES MINIMUM AND 1.258 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: RECTANGULAR
•
COUPLING OUTSIDE HEIGHT: 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN
•
MATERIAL: COPPER ALLOY SINGLE COUPLING
•
COUPLING OVERALL DEPTH: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
COUPLING OUTSIDE WIDTH1.254 INCHES MINIMUM AND 1.258 INCHES MAXIMUM IN
STYLE DESIGNATORRECTANGULAR
COUPLING OUTSIDE HEIGHT0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONSSN 688 CLASS AN/BPS-15 NAVIGATION RADAR MAST
MATERIALCOPPER ALLOY SINGLE COUPLING
COUPLING OVERALL DEPTH0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
6640201Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 6640198 PC 13?
6640198 PC 13 is a COUPLING,WAVEGUIDE.
What parts can replace 6640198 PC 13?
There is 1 known substitute for 6640198 PC 13: 6640201. Substitute compatibility should be verified for your specific system.
What is the NSN for 6640198 PC 13?
6640198 PC 13 is cataloged in the U.S. Government catalog under NSN 5985-01-476-6593. 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.