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58-26173B01 — ADAPTER,WAVEGUIDE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

58-26173B01: ADAPTER,WAVEGUIDE.

The ADAPTER,WAVEGUIDE is a the manufacturer industrial component. Key specifications include flange_depth: 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM SINGLE FLANGE IN, flange_style: COVER TYPE SINGLE FLANGE, flange_inside_width: 1.003 INCHES MINIMUM AND 1.006 INCHES MAXIMUM SINGLE FLANGE IN, flange_inside_height: 0.503 INCHES MINIMUM AND 0.506 INCHES MAXIMUM SINGLE FLANGE IN, flange_outside_width: 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM SINGLE FLANGE IN, fsc_application_data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-062-0568, 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
58-26173B01
NSN: 5985-00-062-0568
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 1VPW8 — GENERAL DYNAMICS MISSION SYSTEMS, INC. DBA GDMS (USA)
SPECIFICATIONS
flange_depth0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM SINGLE FLANGE IN
flange_styleCOVER TYPE SINGLE FLANGE
flange_quantity1
flange_inside_width1.003 INCHES MINIMUM AND 1.006 INCHES MAXIMUM SINGLE FLANGE IN
flange_inside_height0.503 INCHES MINIMUM AND 0.506 INCHES MAXIMUM SINGLE FLANGE IN
flange_outside_width1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM SINGLE FLANGE IN
fsc_application_dataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
flange_outside_height1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM SINGLE FLANGE IN
waveguide_inside_width0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM IN
waveguide_inside_height0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM IN
waveguide_outside_width0.996 INCHES MINIMUM AND 1.004 INCHES MAXIMUM IN
waveguide_outside_height0.496 INCHES MINIMUM AND 0.504 INCHES MAXIMUM IN
NSN5985-00-062-0568
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ADAPTER,WAVEGUIDE TITLE COMPONENT PN 58-26173B01 MFR ADAPTER,WAVEGUIDE
KEY FEATURES
•
FSC APPLICATION DATA: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
•
TUBING WALL CONSTRUCTION STYLE: SEAMLESS SINGLE TUBING SEGMENT
•
FLANGE INSIDE HEIGHT: 0.503 INCHES MINIMUM AND 0.506 INCHES MAXIMUM SINGLE FLANGE IN
•
FLANGE QUANTITY: 1
•
WAVEGUIDE INSIDE WIDTH: 0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
•
FLANGE OUTSIDE HEIGHT: 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM SINGLE FLANGE IN
•
FLANGE CONNECTING HOLE DIAMETER: 0.169 INCHES MINIMUM AND 0.172 INCHES MAXIMUM SINGLE FLANGE ALL CONNECTION FACILITIES IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
TUBING WALL CONSTRUCTION STYLESEAMLESS SINGLE TUBING SEGMENT
FLANGE INSIDE HEIGHT0.503 INCHES MINIMUM AND 0.506 INCHES MAXIMUM SINGLE FLANGE IN
FLANGE QUANTITY1
WAVEGUIDE INSIDE WIDTH0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE OUTSIDE HEIGHT1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM SINGLE FLANGE IN
FLANGE CONNECTING HOLE DIAMETER0.169 INCHES MINIMUM AND 0.172 INCHES MAXIMUM SINGLE FLANGE ALL CONNECTION FACILITIES IN
FLANGE INSIDE WIDTH1.003 INCHES MINIMUM AND 1.006 INCHES MAXIMUM SINGLE FLANGE IN
WAVEGUIDE OUTSIDE HEIGHT0.496 INCHES MINIMUM AND 0.504 INCHES MAXIMUM IN
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
MA65842-1Reference 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
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FREQUENTLY ASKED QUESTIONS
What is 58-26173B01?
58-26173B01 is a ADAPTER,WAVEGUIDE.
What parts can replace 58-26173B01?
There is 1 known substitute for 58-26173B01: MA65842-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 58-26173B01?
58-26173B01 is cataloged in the U.S. Government catalog under NSN 5985-00-062-0568. 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.