4050678-2 — WAVEGUIDE ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4050678-2: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY ALL FLANGE, flexibility: RIGID SINGLE TUBING SEGMENT, flange_depth: 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM SECOND FLANGE IN, flange_style: CONTACT TYPE SECOND FLANGE, thread_class: 2B FIRST FLANGE SINGLE CONNECTION FACILITY, special_features: TUBING WALL CONSTRUCTION CAN ALSO BE LAMINATED. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-548-4293, 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

4050678-2

NSN: 5985-00-548-4293
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 02769 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY ALL FLANGE
flexibility	RIGID SINGLE TUBING SEGMENT
flange_depth	0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM SECOND FLANGE IN
flange_style	CONTACT TYPE SECOND FLANGE
thread_class	2B FIRST FLANGE SINGLE CONNECTION FACILITY
flange_quantity	2
special_features	TUBING WALL CONSTRUCTION CAN ALSO BE LAMINATED
style_designator	BEND TYPE
thread_direction	RIGHT-HAND FIRST FLANGE SINGLE CONNECTION FACILITY
bend_angle_in_deg	90.0 SINGLE BEND E-PLANE
surface_treatment	OXIDE FILM ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
operating_pressure	10.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
NSN	5985-00-548-4293

COMPONENT DIAGRAM

KEY FEATURES

•

TUBING WALL CONSTRUCTION STYLE: SEAMLESS SINGLE TUBING SEGMENT

•

FLANGE INSIDE HEIGHT: 0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM SECOND FLANGE IN

•

FLANGE QUANTITY: 2

•

VOLTAGE STANDING WAVE RATIO: 1.05

•

BEND ANGLE IN DEG: 90.0 SINGLE BEND E-PLANE

•

STYLE DESIGNATOR: BEND TYPE

•

WAVEGUIDE OFFSET DISTANCE: 1.625 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT
FLANGE INSIDE HEIGHT	0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM SECOND FLANGE IN
FLANGE INSIDE HEIGHT	0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM FIRST FLANGE IN
FLANGE QUANTITY	2
VOLTAGE STANDING WAVE RATIO	1.05
BEND ANGLE IN DEG	90.0 SINGLE BEND E-PLANE
STYLE DESIGNATOR	BEND TYPE
WAVEGUIDE OFFSET DISTANCE	1.625 INCHES NOMINAL IN
FLEXIBILITY	RIGID SINGLE TUBING SEGMENT
WAVEGUIDE INSIDE WIDTH	1.118 INCHES MINIMUM AND 1.126 INCHES MAXIMUM IN

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

2837229-2Same 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 4050678-2?

4050678-2 is a WAVEGUIDE ASSEMBLY.

What parts can replace 4050678-2?

There is 1 known substitute for 4050678-2: 2837229-2. Substitute compatibility should be verified for your specific system.

What is the NSN for 4050678-2?

4050678-2 is cataloged in the U.S. Government catalog under NSN 5985-00-548-4293. This indicates validated use in U.S. government and defense supply chains.

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4050678-2 — WAVEGUIDE ASSEMBLY

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