SM-A-718671-2 — WAVEGUIDE ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

SM-A-718671-2: 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: 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM ALL FLANGES IN, flange_style: COVER TYPE ALL FLANGES, style_designator: BEND TYPE, bend_angle_in_deg: 90.0 SINGLE BEND H-PLANE. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-012-4714, 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-718671-2

NSN: 5985-01-012-4714
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)

SPECIFICATIONS

material	COPPER ALLOY ALL TUBING SEGMENT AND FLANGE
flexibility	RIGID SINGLE TUBING SEGMENT
flange_depth	0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM ALL FLANGES IN
flange_style	COVER TYPE ALL FLANGES
flange_quantity	2
style_designator	BEND TYPE
bend_angle_in_deg	90.0 SINGLE BEND H-PLANE
precious_material	SILVER
surface_treatment	ENAMEL ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
flange_inside_width	1.253 INCHES MINIMUM AND 1.256 INCHES MAXIMUM ALL FLANGES IN
flange_inside_height	0.628 INCHES MINIMUM AND 0.631 INCHES MAXIMUM ALL FLANGES IN
flange_outside_width	1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM ALL FLANGES IN
NSN	5985-01-012-4714

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT

•

TUBING WALL CONSTRUCTION STYLE: SEAMLESS SINGLE TUBING SEGMENT

•

FLANGE INSIDE HEIGHT: 0.628 INCHES MINIMUM AND 0.631 INCHES MAXIMUM ALL FLANGES IN

•

FLANGE QUANTITY: 2

•

PRECIOUS MATERIAL: SILVER

•

VOLTAGE STANDING WAVE RATIO: 1.05

•

BEND ANGLE IN DEG: 90.0 SINGLE BEND H-PLANE

•

STYLE DESIGNATOR: BEND TYPE

TECHNICAL CHARACTERISTICS

FSC APPLICATION DATA	ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT
FLANGE INSIDE HEIGHT	0.628 INCHES MINIMUM AND 0.631 INCHES MAXIMUM ALL FLANGES IN
FLANGE QUANTITY	2
PRECIOUS MATERIAL	SILVER
VOLTAGE STANDING WAVE RATIO	1.05
BEND ANGLE IN DEG	90.0 SINGLE BEND H-PLANE
STYLE DESIGNATOR	BEND TYPE
WAVEGUIDE OFFSET DISTANCE	1.500 INCHES NOMINAL IN
FLEXIBILITY	RIGID SINGLE TUBING SEGMENT

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

SM-A-718671Reference document

Same NSN cross-reference

Reference document — Secondary reference

MA-B801Reference 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 SM-A-718671-2?

SM-A-718671-2 is a WAVEGUIDE ASSEMBLY.

What parts can replace SM-A-718671-2?

There are 2 known substitutes for SM-A-718671-2: SM-A-718671, MA-B801. Substitute compatibility should be verified for your specific system.

What is the NSN for SM-A-718671-2?

SM-A-718671-2 is cataloged in the U.S. Government catalog under NSN 5985-01-012-4714. This indicates validated use in U.S. government and defense supply chains.

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