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PartsTable / COMPONENT / 91388880
91388880 ✓ 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: COPPER ALLOY SINGLE TUBING SEGMENT AND FLANGE, flexibility: RIGID SINGLE TUBING SEGMENT, style_designator: STRAIGHT TYPE, waveguide_length: 6.000 INCHES NOMINAL IN, voltage_standing_wave_ratio: 1.05. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-135-2487, 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
91388880
NSN: 5985-01-135-2487
FSC: 5985
CAGE: F6481 — THALES SA (FRA)
SPECIFICATIONS
materialCOPPER ALLOY SINGLE TUBING SEGMENT AND FLANGE
flexibilityRIGID SINGLE TUBING SEGMENT
flange_quantity2
style_designatorSTRAIGHT TYPE
waveguide_length6.000 INCHES NOMINAL IN
voltage_standing_wave_ratio1.05
NSN5985-01-135-2487
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WAVEGUIDE ASSEMBLY TITLE COMPONENT PN 91388880 MFR WAVEGUIDE ASSEMBLY
KEY FEATURES
•
VOLTAGE STANDING WAVE RATIO: 1.05
•
MATERIAL: COPPER ALLOY SINGLE TUBING SEGMENT AND FLANGE
•
STYLE DESIGNATOR: STRAIGHT TYPE
•
FLEXIBILITY: RIGID SINGLE TUBING SEGMENT
•
WAVEGUIDE LENGTH: 6.000 INCHES NOMINAL IN
•
FLANGE QUANTITY: 2
TECHNICAL CHARACTERISTICS (FLIS)
VOLTAGE STANDING WAVE RATIO1.05
MATERIALCOPPER ALLOY SINGLE TUBING SEGMENT AND FLANGE
STYLE DESIGNATORSTRAIGHT TYPE
FLEXIBILITYRIGID SINGLE TUBING SEGMENT
WAVEGUIDE LENGTH6.000 INCHES NOMINAL IN
FLANGE QUANTITY2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
149135Interchangeable
interchangeable cross-reference
interchangeable
8905 HInterchangeable
interchangeable cross-reference
interchangeable
50-76-3Interchangeable
interchangeable cross-reference
interchangeable
339Interchangeable
interchangeable cross-reference
interchangeable
10-028Interchangeable
interchangeable cross-reference
interchangeable
7744Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 91388880?
91388880 is a WAVEGUIDE ASSEMBLY.
What parts can replace 91388880?
There are 17 known substitutes for 91388880: 149135, 8905 H, 50-76-3 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 91388880?
91388880 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-135-2487. 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