TR57C021 — ADAPTER,WAVEGUIDE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

TR57C021: ADAPTER,WAVEGUIDE.

The ADAPTER,WAVEGUIDE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY SINGLE TUBING SEGMENT AND FLANGE, flange_style: COVER TYPE FIRST FLANGE, thread_class: HF4 SINGLE FLANGE SINGLE CONNECTION FACILITY, adapter_height: 1.800 INCHES NOMINAL IN, adapter_length: 2.120 INCHES NOMINAL IN, style_designator: WAVEGUIDE TO COAXIAL. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-151-0680, 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

TR57C021

NSN: 5985-01-151-0680
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 06351 — MICROWAVE ENGINEERING CORPORATION (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY SINGLE TUBING SEGMENT AND FLANGE
flange_style	COVER TYPE FIRST FLANGE
thread_class	HF4 SINGLE FLANGE SINGLE CONNECTION FACILITY
adapter_height	1.800 INCHES NOMINAL IN
adapter_length	2.120 INCHES NOMINAL IN
flange_quantity	1
style_designator	WAVEGUIDE TO COAXIAL
flange_inside_width	1.062 INCHES NOMINAL SINGLE FLANGE IN
nominal_thread_size	0.138 INCHES SINGLE FLANGE SINGLE CONNECTION FACILITY IN
flange_inside_height	1.005 INCHES NOMINAL SINGLE FLANGE IN
adapter_overall_width	1.800 INCHES NOMINAL IN
adapter_overall_height	1.950 INCHES NOMINAL IN
NSN	5985-01-151-0680

COMPONENT DIAGRAM

KEY FEATURES

•

TUBING WALL CONSTRUCTION STYLE: SEAMLESS SINGLE TUBING SEGMENT

•

FLANGE INSIDE HEIGHT: 1.005 INCHES NOMINAL SINGLE FLANGE IN

•

FLANGE QUANTITY: 1

•

ADAPTER OVERALL WIDTH: 1.800 INCHES NOMINAL IN

•

STYLE DESIGNATOR: WAVEGUIDE TO COAXIAL

•

WAVEGUIDE INSIDE WIDTH: 0.311 INCHES NOMINAL IN

•

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

•

ADAPTER OVERALL HEIGHT: 1.950 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT
FLANGE INSIDE HEIGHT	1.005 INCHES NOMINAL SINGLE FLANGE IN
FLANGE QUANTITY	1
ADAPTER OVERALL WIDTH	1.800 INCHES NOMINAL IN
STYLE DESIGNATOR	WAVEGUIDE TO COAXIAL
WAVEGUIDE INSIDE WIDTH	0.311 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE	INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
ADAPTER OVERALL HEIGHT	1.950 INCHES NOMINAL IN
ADAPTER LENGTH	2.120 INCHES NOMINAL IN
FLANGE INSIDE WIDTH	1.062 INCHES NOMINAL SINGLE FLANGE 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

123SCAV5743-3Same 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

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FREQUENTLY ASKED QUESTIONS

What is TR57C021?

TR57C021 is a ADAPTER,WAVEGUIDE.

What parts can replace TR57C021?

There is 1 known substitute for TR57C021: 123SCAV5743-3. Substitute compatibility should be verified for your specific system.

What is the NSN for TR57C021?

TR57C021 is cataloged in the U.S. Government catalog under NSN 5985-01-151-0680. This indicates validated use in U.S. government and defense supply chains.

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TR57C021 — ADAPTER,WAVEGUIDE

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