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2052874 — Technical Data Sheet

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— · 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 ALL TUBING SEGMENT AND FLANGE, flexibility: RIGID SINGLE TUBING SEGMENT, flange_depth: 0.438 INCHES NOMINAL FIRST FLANGE IN, flange_style: COVER TYPE SECOND FLANGE, style_designator: BEND TYPE, bend_angle_in_deg: 90.0 SINGLE BEND E-PLANE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5985-00-020-2929, 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
2052874
NSN: 5985-00-020-2929
FSC: 5985
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialCOPPER ALLOY ALL TUBING SEGMENT AND FLANGE
flexibilityRIGID SINGLE TUBING SEGMENT
flange_depth0.438 INCHES NOMINAL FIRST FLANGE IN
flange_styleCOVER TYPE SECOND FLANGE
flange_quantity2
style_designatorBEND TYPE
bend_angle_in_deg90.0 SINGLE BEND E-PLANE
surface_treatmentSILVER SINGLE TUBING SEGMENT INSIDE SURFACES
flange_inside_width1.003 INCHES NOMINAL SECOND FLANGE IN
flange_inside_height0.400 INCHES NOMINAL FIRST FLANGE IN
flange_outside_width1.625 INCHES NOMINAL FIRST FLANGE IN
flange_outside_height1.625 INCHES NOMINAL FIRST FLANGE IN
NSN5985-00-020-2929
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WAVEGUIDE ASSEMBLY TITLE COMPONENT PN 2052874 MFR WAVEGUIDE ASSEMBLY
KEY FEATURES
•
FLANGE CONNECTING FACILITY AND QUANTITY: 4 UNTHREADED HOLE(S) FIRST FLANGE SINGLE CONNECTION FACILITY
•
WAVEGUIDE INSIDE HEIGHT: 0.400 INCHES NOMINAL IN
•
FLANGE OUTSIDE HEIGHT: 1.625 INCHES NOMINAL SECOND FLANGE IN
•
FLANGE OUTSIDE WIDTH: 1.625 INCHES NOMINAL SECOND FLANGE IN
•
FLANGE STYLE: CHOKE TYPE FIRST FLANGE
•
FLANGE INSIDE WIDTH: 0.900 INCHES NOMINAL FIRST FLANGE IN
•
WAVEGUIDE INSIDE WIDTH: 0.900 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE CONNECTING FACILITY AND QUANTITY4 UNTHREADED HOLE(S) FIRST FLANGE SINGLE CONNECTION FACILITY
WAVEGUIDE INSIDE HEIGHT0.400 INCHES NOMINAL IN
FLANGE OUTSIDE HEIGHT1.625 INCHES NOMINAL SECOND FLANGE IN
FLANGE OUTSIDE WIDTH1.625 INCHES NOMINAL SECOND FLANGE IN
FLANGE STYLECHOKE TYPE FIRST FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY4 UNTHREADED HOLE(S) SECOND FLANGE SINGLE CONNECTION FACILITY
FLANGE INSIDE WIDTH0.900 INCHES NOMINAL FIRST FLANGE IN
WAVEGUIDE INSIDE WIDTH0.900 INCHES NOMINAL IN
WAVEGUIDE OUTSIDE WIDTH1.000 INCHES NOMINAL IN
TUBING WALL CONSTRUCTION STYLESEAMLESS SINGLE TUBING SEGMENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
157E11-2296InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
X35InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
00231-0320InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
2310320InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2052874?
2052874 is a WAVEGUIDE ASSEMBLY.
What parts can replace 2052874?
There are 4 known substitutes for 2052874: 157E11-2296, X35, 00231-0320 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2052874?
2052874 is cataloged in the Federal Logistics Information System under NSN 5985-00-020-2929. This indicates validated use in U.S. government and defense supply chains.
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Last verified: October 2026