398-13191 — WAVEGUIDE ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

398-13191: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY ALL FLANGE, flexibility: RIGID SINGLE TUBING SEGMENT, flange_depth: 0.438 INCHES NOMINAL ALL FLANGES IN, flange_style: COVER TYPE ALL FLANGES, style_designator: CORNER TYPE, bend_angle_in_deg: 90.0 SINGLE BEND E-PLANE. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-032-4908, 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

398-13191

NSN: 5985-01-032-4908
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 46859 — LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN GOVERNMENT (USA)

SPECIFICATIONS

material	COPPER ALLOY ALL FLANGE
flexibility	RIGID SINGLE TUBING SEGMENT
flange_depth	0.438 INCHES NOMINAL ALL FLANGES IN
flange_style	COVER TYPE ALL FLANGES
flange_quantity	2
style_designator	CORNER TYPE
bend_angle_in_deg	90.0 SINGLE BEND E-PLANE
flange_inside_width	1.253 INCHES NOMINAL ALL FLANGES IN
flange_inside_height	0.628 INCHES NOMINAL ALL FLANGES IN
flange_outside_width	1.875 INCHES NOMINAL ALL FLANGES IN
flange_outside_height	1.875 INCHES NOMINAL ALL FLANGES IN
waveguide_inside_width	1.122 INCHES NOMINAL IN
NSN	5985-01-032-4908

COMPONENT DIAGRAM

KEY FEATURES

•

TUBING WALL CONSTRUCTION STYLE: SEAMLESS SINGLE TUBING SEGMENT

•

FLANGE INSIDE HEIGHT: 0.628 INCHES NOMINAL ALL FLANGES IN

•

FLANGE QUANTITY: 2

•

VOLTAGE STANDING WAVE RATIO: 1.03

•

BEND ANGLE IN DEG: 90.0 SINGLE BEND E-PLANE

•

STYLE DESIGNATOR: CORNER TYPE

•

WAVEGUIDE OFFSET DISTANCE: 1.672 INCHES NOMINAL IN

•

FLEXIBILITY: RIGID SINGLE TUBING SEGMENT

TECHNICAL CHARACTERISTICS

TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT
FLANGE INSIDE HEIGHT	0.628 INCHES NOMINAL ALL FLANGES IN
FLANGE QUANTITY	2
VOLTAGE STANDING WAVE RATIO	1.03
BEND ANGLE IN DEG	90.0 SINGLE BEND E-PLANE
STYLE DESIGNATOR	CORNER TYPE
WAVEGUIDE OFFSET DISTANCE	1.672 INCHES NOMINAL IN
FLEXIBILITY	RIGID SINGLE TUBING SEGMENT
WAVEGUIDE INSIDE WIDTH	1.122 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE	INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR

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

SM-C-716167Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedDemilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 398-13191?

398-13191 is a WAVEGUIDE ASSEMBLY.

What parts can replace 398-13191?

There is 1 known substitute for 398-13191: SM-C-716167. Substitute compatibility should be verified for your specific system.

What is the NSN for 398-13191?

398-13191 is cataloged in the U.S. Government catalog under NSN 5985-01-032-4908. This indicates validated use in U.S. government and defense supply chains.

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