18-8481 — WAVEGUIDE ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

18-8481: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 ALL FLANGE, flexibility: FLEXIBLE SINGLE TUBING SEGMENT, flange_style: CONTACT, DOUBLE RIDGE TYPE ALL FLANGES, style_designator: OFFSET BEND TYPE, waveguide_length: 12.250 INCHES NOMINAL IN, surface_treatment: CHROMATE ALL FLANGE OUTSIDE SURFACES. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-157-2797, 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

18-8481

NSN: 5985-01-157-2797
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 06351 — MICROWAVE ENGINEERING CORPORATION (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 6061 ALL FLANGE
flexibility	FLEXIBLE SINGLE TUBING SEGMENT
flange_style	CONTACT, DOUBLE RIDGE TYPE ALL FLANGES
flange_quantity	2
style_designator	OFFSET BEND TYPE
waveguide_length	12.250 INCHES NOMINAL IN
surface_treatment	CHROMATE ALL FLANGE OUTSIDE SURFACES
cross-sectional_shape_style	INTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR
NSN	5985-01-157-2797

COMPONENT DIAGRAM

KEY FEATURES

•

FLANGE QUANTITY: 2

•

STYLE DESIGNATOR: OFFSET BEND TYPE

•

FLEXIBILITY: FLEXIBLE SINGLE TUBING SEGMENT

•

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

•

WAVEGUIDE LENGTH: 12.250 INCHES NOMINAL IN

•

SURFACE TREATMENT: CHROMATE ALL FLANGE OUTSIDE SURFACES

•

MATERIAL: ALUMINUM ALLOY 6061 ALL FLANGE

•

FLANGE STYLE: CONTACT, DOUBLE RIDGE TYPE ALL FLANGES

TECHNICAL CHARACTERISTICS

FLANGE QUANTITY	2
STYLE DESIGNATOR	OFFSET BEND TYPE
FLEXIBILITY	FLEXIBLE SINGLE TUBING SEGMENT
CROSS-SECTIONAL SHAPE STYLE	INTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR
WAVEGUIDE LENGTH	12.250 INCHES NOMINAL IN
SURFACE TREATMENT	CHROMATE ALL FLANGE OUTSIDE SURFACES
MATERIAL	ALUMINUM ALLOY 6061 ALL FLANGE
FLANGE STYLE	CONTACT, DOUBLE RIDGE TYPE ALL FLANGES

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

R18-519Same 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)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 18-8481?

18-8481 is a WAVEGUIDE ASSEMBLY.

What parts can replace 18-8481?

There is 1 known substitute for 18-8481: R18-519. Substitute compatibility should be verified for your specific system.

What is the NSN for 18-8481?

18-8481 is cataloged in the U.S. Government catalog under NSN 5985-01-157-2797. This indicates validated use in U.S. government and defense supply chains.

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