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PartsTable / COMPONENT / 259449
259449 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY FOURTH TUBING SEGMENT, flexibility: FLEXIBLE FIFTH TUBING SEGMENT, flange_depth: 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM FIRST FLANGE IN, flange_style: CHOKE TYPE FIRST FLANGE, thread_class: 2B FIRST FLANGE ALL CONNECTION FACILITIES, thread_direction: RIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-119-9402, 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
259449
NSN: 5985-01-119-9402
FSC: 5985
CAGE: 82577 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
materialALUMINUM ALLOY FOURTH TUBING SEGMENT
flexibilityFLEXIBLE FIFTH TUBING SEGMENT
flange_depth0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM FIRST FLANGE IN
flange_styleCHOKE TYPE FIRST FLANGE
thread_class2B FIRST FLANGE ALL CONNECTION FACILITIES
flange_quantity2
thread_directionRIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES
precious_materialSILVER
surface_treatmentSILVER FIFTH TUBING SEGMENT ALL SURFACES
flange_inside_width1.003 INCHES MINIMUM AND 1.006 INCHES MAXIMUM SECOND FLANGE IN
nominal_thread_size0.164 INCHES FIRST FLANGE ALL CONNECTION FACILITIES IN
flange_inside_height0.503 INCHES MINIMUM AND 0.506 INCHES MAXIMUM SECOND FLANGE IN
NSN5985-01-119-9402
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WAVEGUIDE ASSEMBLY TITLE COMPONENT PN 259449 MFR WAVEGUIDE ASSEMBLY
KEY FEATURES
•
MATERIAL: ALUMINUM ALLOY THIRD TUBING SEGMENT
•
FLANGE STYLE: COVER TYPE SECOND FLANGE
•
FLANGE CONNECTING FACILITY AND QUANTITY: 4 UNTHREADED HOLE(S) SECOND FLANGE ALL CONNECTION FACILITIES
•
SURFACE TREATMENT: CHROMATE FOURTH TUBING SEGMENT ALL SURFACES
•
FLEXIBILITY: RIGID SECOND TUBING SEGMENT
•
THREAD DIRECTION: RIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES
•
FLANGE QUANTITY: 2
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALALUMINUM ALLOY THIRD TUBING SEGMENT
FLANGE STYLECOVER TYPE SECOND FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY4 UNTHREADED HOLE(S) SECOND FLANGE ALL CONNECTION FACILITIES
SURFACE TREATMENTCHROMATE FOURTH TUBING SEGMENT ALL SURFACES
FLEXIBILITYRIGID SECOND TUBING SEGMENT
THREAD DIRECTIONRIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES
FLANGE QUANTITY2
SURFACE TREATMENTSILVER FIFTH TUBING SEGMENT ALL SURFACES
FLEXIBILITYFLEXIBLE FIFTH TUBING SEGMENT
FLANGE INSIDE WIDTH0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM FIRST FLANGE IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
234200Interchangeable
interchangeable cross-reference
interchangeable
NNNG00475Interchangeable
interchangeable cross-reference
interchangeable
MS36079-8Interchangeable
interchangeable cross-reference
interchangeable
2283402Interchangeable
interchangeable cross-reference
interchangeable
180047R2Interchangeable
interchangeable cross-reference
interchangeable
35899Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 259449?
259449 is a WAVEGUIDE ASSEMBLY.
What parts can replace 259449?
There are 8 known substitutes for 259449: 234200, NNNG00475, MS36079-8 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 259449?
259449 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-119-9402. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026