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PartsTable / COMPONENT / 751373-9
751373-9 ✓ 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 SINGLE TUBING SEGMENT, flexibility: RIGID SINGLE TUBING SEGMENT, flange_depth: 0.438 INCHES NOMINAL SECOND FLANGE IN, flange_style: COVER TYPE SECOND FLANGE, style_designator: STRAIGHT TYPE, waveguide_length: 6.062 FEET NOMINAL FT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-815-3512, 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
751373-9
NSN: 5985-00-815-3512
FSC: 5985
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
materialALUMINUM SINGLE TUBING SEGMENT
flexibilityRIGID SINGLE TUBING SEGMENT
flange_depth0.438 INCHES NOMINAL SECOND FLANGE IN
flange_styleCOVER TYPE SECOND FLANGE
flange_quantity2
style_designatorSTRAIGHT TYPE
waveguide_length6.062 FEET NOMINAL FT
flange_inside_width1.253 INCHES NOMINAL SECOND FLANGE IN
flange_inside_height0.497 INCHES NOMINAL FIRST FLANGE IN
flange_outside_width1.875 INCHES NOMINAL SECOND FLANGE IN
fsc_application_dataRADAR SET,AIRBORNE
flange_outside_height1.875 INCHES NOMINAL FIRST FLANGE IN
NSN5985-00-815-3512
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WAVEGUIDE ASSEMBLY TITLE COMPONENT PN 751373-9 MFR WAVEGUIDE ASSEMBLY
KEY FEATURES
•
FLANGE OUTSIDE HEIGHT: 1.875 INCHES NOMINAL SECOND FLANGE IN
•
FLANGE OUTSIDE WIDTH: 1.875 INCHES NOMINAL SECOND FLANGE IN
•
FSC APPLICATION DATA: RADAR SET,AIRBORNE
•
TUBING WALL CONSTRUCTION STYLE: SEAMLESS SINGLE TUBING SEGMENT
•
WAVEGUIDE OUTSIDE HEIGHT: 0.625 INCHES NOMINAL IN
•
FLANGE CONNECTING HOLE DIAMETER: 0.169 INCHES NOMINAL SINGLE FLANGE SINGLE CONNECTION FACILITY IN
•
STYLE DESIGNATOR: STRAIGHT TYPE
TECHNICAL CHARACTERISTICS (FLIS)
FLANGE OUTSIDE HEIGHT1.875 INCHES NOMINAL SECOND FLANGE IN
FLANGE OUTSIDE WIDTH1.875 INCHES NOMINAL SECOND FLANGE IN
FSC APPLICATION DATARADAR SET,AIRBORNE
FLANGE OUTSIDE HEIGHT1.875 INCHES NOMINAL FIRST FLANGE IN
TUBING WALL CONSTRUCTION STYLESEAMLESS SINGLE TUBING SEGMENT
WAVEGUIDE OUTSIDE HEIGHT0.625 INCHES NOMINAL IN
FLANGE CONNECTING HOLE DIAMETER0.169 INCHES NOMINAL SINGLE FLANGE SINGLE CONNECTION FACILITY IN
STYLE DESIGNATORSTRAIGHT TYPE
FLANGE STYLECOVER TYPE SECOND FLANGE
FLANGE INSIDE WIDTH1.122 INCHES NOMINAL FIRST FLANGE IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
101188Interchangeable
interchangeable cross-reference
interchangeable
98858Interchangeable
interchangeable cross-reference
interchangeable
102316Interchangeable
interchangeable cross-reference
interchangeable
110430Interchangeable
interchangeable cross-reference
interchangeable
84119Interchangeable
interchangeable cross-reference
interchangeable
120901Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 751373-9?
751373-9 is a WAVEGUIDE ASSEMBLY.
What parts can replace 751373-9?
There are 9 known substitutes for 751373-9: 101188, 98858, 102316 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 751373-9?
751373-9 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-815-3512. 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