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128SCAV623-3 — WAVEGUIDE ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

128SCAV623-3: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include style_designator: STRAIGHT TYPE, waveguide_length: 2.250 INCHES NOMINAL IN, operating_pressure: 28.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS, fsc_application_data: COMPUTER SET,BALLISTICS,AIRCRAFT, insertion_loss_in_decibels: 0.10, voltage_standing_wave_ratio: 1.15. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-166-8119, 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
128SCAV623-3
NSN: 5985-00-166-8119
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
flange_quantity2
style_designatorSTRAIGHT TYPE
waveguide_length2.250 INCHES NOMINAL IN
operating_pressure28.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
fsc_application_dataCOMPUTER SET,BALLISTICS,AIRCRAFT
insertion_loss_in_decibels0.10
voltage_standing_wave_ratio1.15
NSN5985-00-166-8119
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WAVEGUIDE ASSEMBLY TITLE COMPONENT PN 128SCAV623-3 MFR WAVEGUIDE ASSEMBLY
KEY FEATURES
•
FSC APPLICATION DATA: COMPUTER SET,BALLISTICS,AIRCRAFT
•
FLANGE QUANTITY: 2
•
VOLTAGE STANDING WAVE RATIO: 1.15
•
STYLE DESIGNATOR: STRAIGHT TYPE
•
OPERATING PRESSURE: 28.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
•
WAVEGUIDE LENGTH: 2.250 INCHES NOMINAL IN
•
INSERTION LOSS IN DECIBELS: 0.10
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATACOMPUTER SET,BALLISTICS,AIRCRAFT
FLANGE QUANTITY2
VOLTAGE STANDING WAVE RATIO1.15
STYLE DESIGNATORSTRAIGHT TYPE
OPERATING PRESSURE28.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
WAVEGUIDE LENGTH2.250 INCHES NOMINAL IN
INSERTION LOSS IN DECIBELS0.10
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 1
115-914Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 128SCAV623-3?
128SCAV623-3 is a WAVEGUIDE ASSEMBLY.
What parts can replace 128SCAV623-3?
There is 1 known substitute for 128SCAV623-3: 115-914. Substitute compatibility should be verified for your specific system.
What is the NSN for 128SCAV623-3?
128SCAV623-3 is cataloged in the U.S. Government catalog under NSN 5985-00-166-8119. 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.