NARDA 340E — WAVEGUIDE ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

NARDA 340E: 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: STRAIGHT TYPE, waveguide_length: 6.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-005-1241, 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

NARDA 340E

NSN: 5985-01-005-1241
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: K0978 — BAE SYSTEMS (GBR)

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	STRAIGHT TYPE
waveguide_length	6.000 INCHES NOMINAL IN
precious_material	SILVER AND RHODIUM
surface_treatment	SILVER AND RHODIUM ALL TUBING SEGMENT AND FLANGE INSIDE SURFACES
flange_inside_width	1.003 INCHES MINIMUM AND 1.006 INCHES MAXIMUM ALL FLANGES IN
flange_inside_height	0.503 INCHES MINIMUM AND 0.506 INCHES MAXIMUM ALL FLANGES IN
flange_outside_width	1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM ALL FLANGES IN
NSN	5985-01-005-1241

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT

•

TUBING WALL CONSTRUCTION STYLE: SEAMLESS SINGLE TUBING SEGMENT

•

FLANGE INSIDE HEIGHT: 0.503 INCHES MINIMUM AND 0.506 INCHES MAXIMUM ALL FLANGES IN

•

FLANGE QUANTITY: 2

•

PRECIOUS MATERIAL: SILVER AND RHODIUM

•

VOLTAGE STANDING WAVE RATIO: 1.05

•

STYLE DESIGNATOR: STRAIGHT TYPE

•

FLEXIBILITY: RIGID SINGLE TUBING SEGMENT

TECHNICAL CHARACTERISTICS

FSC APPLICATION DATA	ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT
FLANGE INSIDE HEIGHT	0.503 INCHES MINIMUM AND 0.506 INCHES MAXIMUM ALL FLANGES IN
FLANGE QUANTITY	2
PRECIOUS MATERIAL	SILVER AND RHODIUM
VOLTAGE STANDING WAVE RATIO	1.05
STYLE DESIGNATOR	STRAIGHT TYPE
FLEXIBILITY	RIGID SINGLE TUBING SEGMENT
WAVEGUIDE INSIDE WIDTH	0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM 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 2

10554925Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

340Same 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)Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is NARDA 340E?

NARDA 340E is a WAVEGUIDE ASSEMBLY.

What parts can replace NARDA 340E?

There are 2 known substitutes for NARDA 340E: 10554925, 340. Substitute compatibility should be verified for your specific system.

What is the NSN for NARDA 340E?

NARDA 340E is cataloged in the U.S. Government catalog under NSN 5985-01-005-1241. This indicates validated use in U.S. government and defense supply chains.

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