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1128SCSEA887-15 — ADAPTER,WAVEGUIDE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1128SCSEA887-15: ADAPTER,WAVEGUIDE.

The ADAPTER,WAVEGUIDE is a the manufacturer industrial component. Key specifications include adapter_length: 3.450 INCHES NOMINAL IN, style_designator: WAVEGUIDE TO COAXIAL, adapter_overall_width: 2.750 INCHES NOMINAL IN, adapter_overall_height: 2.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-071-3109, 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
1128SCSEA887-15
NSN: 5985-01-071-3109
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 79RG9 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
adapter_length3.450 INCHES NOMINAL IN
style_designatorWAVEGUIDE TO COAXIAL
adapter_overall_width2.750 INCHES NOMINAL IN
adapter_overall_height2.000 INCHES NOMINAL IN
NSN5985-01-071-3109
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ADAPTER,WAVEGUIDE TITLE COMPONENT PN 1128SCSEA887-15 MFR ADAPTER,WAVEGUIDE
KEY FEATURES
•
ADAPTER OVERALL WIDTH: 2.750 INCHES NOMINAL IN
•
STYLE DESIGNATOR: WAVEGUIDE TO COAXIAL
•
ADAPTER OVERALL HEIGHT: 2.000 INCHES NOMINAL IN
•
ADAPTER LENGTH: 3.450 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
ADAPTER OVERALL WIDTH2.750 INCHES NOMINAL IN
STYLE DESIGNATORWAVEGUIDE TO COAXIAL
ADAPTER OVERALL HEIGHT2.000 INCHES NOMINAL IN
ADAPTER LENGTH3.450 INCHES NOMINAL IN
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 1128SCSEA887-15?
1128SCSEA887-15 is a ADAPTER,WAVEGUIDE.
What is the NSN for 1128SCSEA887-15?
1128SCSEA887-15 is cataloged in the U.S. Government catalog under NSN 5985-01-071-3109. 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.