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PartsTable / COMPONENT / 128SCSEA833-11
128SCSEA833-11 ✓ 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 flange_style: COVER TYPE SINGLE FLANGE, end_item_identification: A-6E ACFT, insertion_loss_in_decibels: 0.25, voltage_standing_wave_ratio: 1.50. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-304-5469, 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
128SCSEA833-11
NSN: 5985-01-304-5469
FSC: 5985
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
flange_styleCOVER TYPE SINGLE FLANGE
end_item_identificationA-6E ACFT
insertion_loss_in_decibels0.25
voltage_standing_wave_ratio1.50
NSN5985-01-304-5469
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WAVEGUIDE ASSEMBLY TITLE COMPONENT PN 128SCSEA833-11 MFR WAVEGUIDE ASSEMBLY
KEY FEATURES
•
FLANGE STYLE: COVER TYPE SINGLE FLANGE
•
VOLTAGE STANDING WAVE RATIO: 1.50
•
INSERTION LOSS IN DECIBELS: 0.25
TECHNICAL CHARACTERISTICS (FLIS)
FLANGE STYLECOVER TYPE SINGLE FLANGE
VOLTAGE STANDING WAVE RATIO1.50
INSERTION LOSS IN DECIBELS0.25
END ITEM IDENTIFICATIONA-6E ACFT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
71115Interchangeable
interchangeable cross-reference
interchangeable
5509411G8Interchangeable
interchangeable cross-reference
interchangeable
EL148-5Interchangeable
interchangeable cross-reference
interchangeable
8115-00-559-9998Interchangeable
interchangeable cross-reference
interchangeable
PPP-B-640Interchangeable
interchangeable cross-reference
interchangeable
3-51231-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 128SCSEA833-11?
128SCSEA833-11 is a WAVEGUIDE ASSEMBLY.
What parts can replace 128SCSEA833-11?
There are 7 known substitutes for 128SCSEA833-11: 71115, 5509411G8, EL148-5 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 128SCSEA833-11?
128SCSEA833-11 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-304-5469. 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