H-B285 — WAVEGUIDE ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

H-B285: 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, special_features: FREQUENCY RANGE 26.0 TO 40.0 GHZ GHz, style_designator: BEND TYPE. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-317-1893, 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

H-B285

NSN: 5985-01-317-1893
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
flange_quantity	2
special_features	FREQUENCY RANGE 26.0 TO 40.0 GHZ GHz
style_designator	BEND TYPE
flange_inside_width	0.362 INCHES MINIMUM ALL FLANGES IN
flange_inside_height	0.222 INCHES MINIMUM ALL FLANGES IN
flange_outside_width	0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM ALL FLANGES IN
fsc_application_data	RADAR EQUIPMENT
flange_outside_height	0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM ALL FLANGES IN
NSN	5985-01-317-1893

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: RADAR EQUIPMENT

•

TUBING WALL CONSTRUCTION STYLE: SEAMLESS SINGLE TUBING SEGMENT

•

FLANGE INSIDE HEIGHT: 0.222 INCHES MINIMUM ALL FLANGES IN

•

FLANGE QUANTITY: 2

•

STYLE DESIGNATOR: BEND TYPE

•

WAVEGUIDE OFFSET DISTANCE: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN

•

FLEXIBILITY: RIGID SINGLE TUBING SEGMENT

•

WAVEGUIDE INSIDE WIDTH: 0.2785 INCHES MINIMUM AND 0.2815 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

FSC APPLICATION DATA	RADAR EQUIPMENT
TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT
FLANGE INSIDE HEIGHT	0.222 INCHES MINIMUM ALL FLANGES IN
FLANGE QUANTITY	2
STYLE DESIGNATOR	BEND TYPE
WAVEGUIDE OFFSET DISTANCE	0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
FLEXIBILITY	RIGID SINGLE TUBING SEGMENT
WAVEGUIDE INSIDE WIDTH	0.2785 INCHES MINIMUM AND 0.2815 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

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

H-B28S 1 LEG 1.75 IN. 1 LEG 0.75Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

H-B28S-90Reference 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 + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is H-B285?

H-B285 is a WAVEGUIDE ASSEMBLY.

What parts can replace H-B285?

There are 2 known substitutes for H-B285: H-B28S 1 LEG 1.75 IN. 1 LEG 0.75, H-B28S-90. Substitute compatibility should be verified for your specific system.

What is the NSN for H-B285?

H-B285 is cataloged in the U.S. Government catalog under NSN 5985-01-317-1893. This indicates validated use in U.S. government and defense supply chains.

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