ST285-3.000 — WAVEGUIDE ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

ST285-3.000: WAVEGUIDE ASSEMBLY.

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: 0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM ALL FLANGES IN, flange_style: COVER TYPE ALL FLANGES, thread_class: 2B ALL FLANGES ALL CONNECTION FACILITIES, style_designator: STRAIGHT TYPE. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-329-7760, 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

ST285-3.000

NSN: 5985-01-329-7760
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 5Y549 — CUSTOM MICROWAVE, INC. DBA VITESSE SYSTEMS - LONGMONT, CO (USA)

SPECIFICATIONS

material	COPPER ALLOY ALL TUBING SEGMENT AND FLANGE
flexibility	RIGID SINGLE TUBING SEGMENT
flange_depth	0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM ALL FLANGES IN
flange_style	COVER TYPE ALL FLANGES
thread_class	2B ALL FLANGES ALL CONNECTION FACILITIES
flange_quantity	2
style_designator	STRAIGHT TYPE
thread_direction	RIGHT-HAND ALL FLANGES ALL CONNECTION FACILITIES
waveguide_length	3.000 INCHES NOMINAL IN
surface_treatment	PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
flange_inside_width	0.360 INCHES MINIMUM AND 0.364 INCHES MAXIMUM ALL FLANGES IN
nominal_thread_size	0.112 INCHES ALL FLANGES ALL CONNECTION FACILITIES IN
NSN	5985-01-329-7760

COMPONENT DIAGRAM

KEY FEATURES

•

TUBING WALL CONSTRUCTION STYLE: SEAMLESS SINGLE TUBING SEGMENT

•

FLANGE INSIDE HEIGHT: 0.220 INCHES MINIMUM AND 0.224 INCHES MAXIMUM ALL FLANGES IN

•

FLANGE QUANTITY: 2

•

STYLE DESIGNATOR: STRAIGHT TYPE

•

FLEXIBILITY: RIGID SINGLE TUBING SEGMENT

•

WAVEGUIDE INSIDE WIDTH: 20.980 INCHES MINIMUM AND 21.020 INCHES MAXIMUM IN

•

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

•

FLANGE OUTSIDE HEIGHT: 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM ALL FLANGES IN

TECHNICAL CHARACTERISTICS

TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT
FLANGE INSIDE HEIGHT	0.220 INCHES MINIMUM AND 0.224 INCHES MAXIMUM ALL FLANGES IN
FLANGE QUANTITY	2
STYLE DESIGNATOR	STRAIGHT TYPE
FLEXIBILITY	RIGID SINGLE TUBING SEGMENT
WAVEGUIDE INSIDE WIDTH	20.980 INCHES MINIMUM AND 21.020 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE	INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE OUTSIDE HEIGHT	0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM ALL FLANGES IN
FLANGE INSIDE WIDTH	0.360 INCHES MINIMUM AND 0.364 INCHES MAXIMUM ALL FLANGES IN
THREAD DIRECTION	RIGHT-HAND ALL FLANGES ALL CONNECTION FACILITIES

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 2

ST28S-3.000Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

11KA-3-C-1-3Same 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 + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is ST285-3.000?

ST285-3.000 is a WAVEGUIDE ASSEMBLY.

What parts can replace ST285-3.000?

There are 2 known substitutes for ST285-3.000: ST28S-3.000, 11KA-3-C-1-3. Substitute compatibility should be verified for your specific system.

What is the NSN for ST285-3.000?

ST285-3.000 is cataloged in the U.S. Government catalog under NSN 5985-01-329-7760. This indicates validated use in U.S. government and defense supply chains.

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