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2187027 ✓ 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: RUBBER SYNTHETIC SINGLE TUBING JACKET, flexibility: FLEXIBLE SINGLE TUBING SEGMENT, flange_depth: 0.375 INCHES NOMINAL ALL FLANGES IN, flange_style: COVER TYPE ALL FLANGES, style_designator: BEND TYPE, bend_angle_in_deg: 90.0 SINGLE BEND H-PLANE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-029-7047, 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
2187027
NSN: 5985-01-029-7047
FSC: 5985
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC SINGLE TUBING JACKET
flexibilityFLEXIBLE SINGLE TUBING SEGMENT
flange_depth0.375 INCHES NOMINAL ALL FLANGES IN
flange_styleCOVER TYPE ALL FLANGES
flange_quantity2
style_designatorBEND TYPE
bend_angle_in_deg90.0 SINGLE BEND H-PLANE
precious_materialSILVER
surface_treatmentSILVER SINGLE TUBING SEGMENT INSIDE SURFACES
flange_inside_width2.002 INCHES NOMINAL ALL FLANGES IN
flange_inside_height1.002 INCHES NOMINAL ALL FLANGES IN
waveguide_inside_width2.002 INCHES NOMINAL IN
NSN5985-01-029-7047
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WAVEGUIDE ASSEMBLY TITLE COMPONENT PN 2187027 MFR WAVEGUIDE ASSEMBLY
KEY FEATURES
•
WAVEGUIDE OUTSIDE DIAMETER: 3.625 INCHES NOMINAL IN
•
BEND ANGLE IN DEG: 90.0 SINGLE BEND H-PLANE
•
MATERIAL: ALUMINUM ALL TUBING SEGMENT AND FLANGE
•
FLANGE INSIDE WIDTH: 2.002 INCHES NOMINAL ALL FLANGES IN
•
TUBING WALL CONSTRUCTION STYLE: SEAMLESS SINGLE TUBING SEGMENT
•
FLANGE OUTSIDE DIAMETER: 3.625 INCHES NOMINAL ALL FLANGES IN
•
FLANGE QUANTITY: 2
•
FLANGE CONNECTING HOLE DIAMETER: 0.199 INCHES NOMINAL ALL FLANGES SINGLE CONNECTION FACILITY IN
TECHNICAL CHARACTERISTICS (FLIS)
WAVEGUIDE OUTSIDE DIAMETER3.625 INCHES NOMINAL IN
BEND ANGLE IN DEG90.0 SINGLE BEND H-PLANE
MATERIALALUMINUM ALL TUBING SEGMENT AND FLANGE
FLANGE INSIDE WIDTH2.002 INCHES NOMINAL ALL FLANGES IN
TUBING WALL CONSTRUCTION STYLESEAMLESS SINGLE TUBING SEGMENT
FLANGE OUTSIDE DIAMETER3.625 INCHES NOMINAL ALL FLANGES IN
FLANGE QUANTITY2
FLANGE CONNECTING HOLE DIAMETER0.199 INCHES NOMINAL ALL FLANGES SINGLE CONNECTION FACILITY IN
FLANGE DEPTH0.375 INCHES NOMINAL ALL FLANGES IN
MATERIALRUBBER SYNTHETIC SINGLE TUBING JACKET
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
46503Interchangeable
interchangeable cross-reference
interchangeable
74045Interchangeable
interchangeable cross-reference
interchangeable
47174Interchangeable
interchangeable cross-reference
interchangeable
11213-1Interchangeable
interchangeable cross-reference
interchangeable
4663Interchangeable
interchangeable cross-reference
interchangeable
PMLF1400BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2187027?
2187027 is a WAVEGUIDE ASSEMBLY.
What parts can replace 2187027?
There are 10 known substitutes for 2187027: 46503, 74045, 47174 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2187027?
2187027 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-029-7047. 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