TR57878 — WAVEGUIDE ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

TR57878: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALL FLANGE, flange_depth: 0.375 INCHES NOMINAL FIRST FLANGE IN, flange_style: CHOKE TYPE FIRST FLANGE, flange_inside_width: 0.622 INCHES NOMINAL FIRST FLANGE IN, flange_inside_height: 0.311 INCHES NOMINAL FIRST FLANGE IN, flange_outside_width: 1.312 INCHES NOMINAL SECOND FLANGE IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-172-2380, 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

TR57878

NSN: 5985-00-172-2380
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 06351 — MICROWAVE ENGINEERING CORPORATION (USA)

SPECIFICATIONS

material	ALUMINUM ALL FLANGE
flange_depth	0.375 INCHES NOMINAL FIRST FLANGE IN
flange_style	CHOKE TYPE FIRST FLANGE
flange_quantity	2
flange_inside_width	0.622 INCHES NOMINAL FIRST FLANGE IN
flange_inside_height	0.311 INCHES NOMINAL FIRST FLANGE IN
flange_outside_width	1.312 INCHES NOMINAL SECOND FLANGE IN
flange_outside_height	1.312 INCHES NOMINAL SECOND FLANGE IN
waveguide_inside_width	0.620 INCHES MINIMUM AND 0.624 INCHES MAXIMUM IN
waveguide_inside_height	0.309 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
waveguide_outside_width	0.699 INCHES MINIMUM AND 0.705 INCHES MAXIMUM IN
cross-sectional_shape_style	INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
NSN	5985-00-172-2380

COMPONENT DIAGRAM

KEY FEATURES

•

FLANGE INSIDE HEIGHT: 0.311 INCHES NOMINAL FIRST FLANGE IN

•

FLANGE QUANTITY: 2

•

WAVEGUIDE INSIDE WIDTH: 0.620 INCHES MINIMUM AND 0.624 INCHES MAXIMUM IN

•

CROSS-SECTIONAL SHAPE STYLE: INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR

•

FLANGE OUTSIDE HEIGHT: 1.312 INCHES NOMINAL FIRST FLANGE IN

•

FLANGE INSIDE WIDTH: 0.622 INCHES NOMINAL FIRST FLANGE IN

TECHNICAL CHARACTERISTICS

FLANGE INSIDE HEIGHT	0.311 INCHES NOMINAL FIRST FLANGE IN
FLANGE INSIDE HEIGHT	0.394 INCHES NOMINAL SECOND FLANGE IN
FLANGE QUANTITY	2
WAVEGUIDE INSIDE WIDTH	0.620 INCHES MINIMUM AND 0.624 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE	INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE OUTSIDE HEIGHT	1.312 INCHES NOMINAL FIRST FLANGE IN
FLANGE OUTSIDE HEIGHT	1.312 INCHES NOMINAL SECOND FLANGE IN
FLANGE INSIDE WIDTH	0.622 INCHES NOMINAL FIRST FLANGE IN
FLANGE INSIDE WIDTH	0.705 INCHES NOMINAL SECOND FLANGE IN
WAVEGUIDE OUTSIDE WIDTH	0.699 INCHES MINIMUM AND 0.705 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

123SCAV5698-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is TR57878?

TR57878 is a WAVEGUIDE ASSEMBLY.

What parts can replace TR57878?

There is 1 known substitute for TR57878: 123SCAV5698-1. Substitute compatibility should be verified for your specific system.

What is the NSN for TR57878?

TR57878 is cataloged in the U.S. Government catalog under NSN 5985-00-172-2380. This indicates validated use in U.S. government and defense supply chains.

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