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675-21136-624 — WAVEGUIDE ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

675-21136-624: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE, flexibility: RIGID SINGLE TUBING SEGMENT, style_designator: STRAIGHT TYPE, waveguide_length: 12.140 INCHES NOMINAL IN, surface_treatment: CHROMATE ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES, fsc_application_data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-232-9241, 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
675-21136-624
NSN: 5985-01-232-9241
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 82918 — THE BOEING COMPANY DIV LEGACY WICHITA (USA)
SPECIFICATIONS
materialALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
flexibilityRIGID SINGLE TUBING SEGMENT
flange_quantity2
style_designatorSTRAIGHT TYPE
waveguide_length12.140 INCHES NOMINAL IN
surface_treatmentCHROMATE ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
fsc_application_dataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
end_item_identificationAN/ALQ-172V2
waveguide_offset_distance12.140 INCHES NOMINAL IN
cross-sectional_shape_styleINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
tubing_wall_construction_styleSEAMLESS SINGLE TUBING SEGMENT
waveguide_longer_offset_distance25.740 INCHES NOMINAL IN
NSN5985-01-232-9241
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WAVEGUIDE ASSEMBLY TITLE COMPONENT PN 675-21136-624 MFR WAVEGUIDE ASSEMBLY
KEY FEATURES
•
FSC APPLICATION DATA: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
•
TUBING WALL CONSTRUCTION STYLE: SEAMLESS SINGLE TUBING SEGMENT
•
FLANGE QUANTITY: 2
•
STYLE DESIGNATOR: STRAIGHT TYPE
•
WAVEGUIDE OFFSET DISTANCE: 12.140 INCHES NOMINAL IN
•
FLEXIBILITY: RIGID SINGLE TUBING SEGMENT
•
CROSS-SECTIONAL SHAPE STYLE: INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
•
WAVEGUIDE LENGTH: 12.140 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
TUBING WALL CONSTRUCTION STYLESEAMLESS SINGLE TUBING SEGMENT
FLANGE QUANTITY2
STYLE DESIGNATORSTRAIGHT TYPE
WAVEGUIDE OFFSET DISTANCE12.140 INCHES NOMINAL IN
FLEXIBILITYRIGID SINGLE TUBING SEGMENT
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
WAVEGUIDE LENGTH12.140 INCHES NOMINAL IN
SURFACE TREATMENTCHROMATE ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
END ITEM IDENTIFICATIONAN/ALQ-172V2
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 2
125036Reference document
Same NSN cross-reference
Reference document — Secondary reference
675-22679-624Reference 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 675-21136-624?
675-21136-624 is a WAVEGUIDE ASSEMBLY.
What parts can replace 675-21136-624?
There are 2 known substitutes for 675-21136-624: 125036, 675-22679-624. Substitute compatibility should be verified for your specific system.
What is the NSN for 675-21136-624?
675-21136-624 is cataloged in the U.S. Government catalog under NSN 5985-01-232-9241. 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.