SM-A-719398-1 — SEAL,WAVEGUIDE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

SM-A-719398-1: SEAL,WAVEGUIDE.

The SEAL,WAVEGUIDE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY SINGLE SEAL, seal_thickness: 0.250 INCHES NOMINAL IN, style_designator: FOR RECTANGULAR WAVEGUIDE AND FLANGE, surface_treatment: COPPER SINGLE SEAL ALL SURFACES, seal_inside_height: 0.625 INCHES NOMINAL IN, seal_outside_width: 1.937 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-008-8180, 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

SM-A-719398-1

NSN: 5985-01-008-8180
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)

SPECIFICATIONS

material	COPPER ALLOY SINGLE SEAL
seal_thickness	0.250 INCHES NOMINAL IN
style_designator	FOR RECTANGULAR WAVEGUIDE AND FLANGE
surface_treatment	COPPER SINGLE SEAL ALL SURFACES
seal_inside_height	0.625 INCHES NOMINAL IN
seal_outside_width	1.937 INCHES NOMINAL IN
seal_outside_height	2.687 INCHES NOMINAL IN
fsc_application_data	ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
NSN	5985-01-008-8180

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT

•

SEAL THICKNESS: 0.250 INCHES NOMINAL IN

•

STYLE DESIGNATOR: FOR RECTANGULAR WAVEGUIDE AND FLANGE

•

SEAL OUTSIDE HEIGHT: 2.687 INCHES NOMINAL IN

•

SEAL OUTSIDE WIDTH: 1.937 INCHES NOMINAL IN

•

SURFACE TREATMENT: COPPER SINGLE SEAL ALL SURFACES

•

SEAL INSIDE HEIGHT: 0.625 INCHES NOMINAL IN

•

MATERIAL: COPPER ALLOY SINGLE SEAL

TECHNICAL CHARACTERISTICS

FSC APPLICATION DATA	ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
SEAL THICKNESS	0.250 INCHES NOMINAL IN
STYLE DESIGNATOR	FOR RECTANGULAR WAVEGUIDE AND FLANGE
SEAL OUTSIDE HEIGHT	2.687 INCHES NOMINAL IN
SEAL OUTSIDE WIDTH	1.937 INCHES NOMINAL IN
SURFACE TREATMENT	COPPER SINGLE SEAL ALL SURFACES
SEAL INSIDE HEIGHT	0.625 INCHES NOMINAL IN
MATERIAL	COPPER ALLOY SINGLE SEAL

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

MA1477XReference document

Same NSN cross-reference

Reference document — Secondary reference

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 SM-A-719398-1?

SM-A-719398-1 is a SEAL,WAVEGUIDE.

What parts can replace SM-A-719398-1?

There is 1 known substitute for SM-A-719398-1: MA1477X. Substitute compatibility should be verified for your specific system.

What is the NSN for SM-A-719398-1?

SM-A-719398-1 is cataloged in the U.S. Government catalog under NSN 5985-01-008-8180. This indicates validated use in U.S. government and defense supply chains.

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SM-A-719398-1 — SEAL,WAVEGUIDE

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