411903 — WAVEGUIDE ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

411903: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY ALL TUBING SEGMENT AND FLANGE, flexibility: FLEXIBLE SINGLE TUBING SEGMENT, flange_depth: 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM SECOND FLANGE IN, flange_style: CHOKE TYPE SECOND FLANGE, thread_class: 2B SECOND FLANGE ALL CONNECTION FACILITIES, style_designator: STRAIGHT TYPE. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-352-9892, 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

411903

NSN: 5985-01-352-9892
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 20284 — AIMTRON SYSTEMS, LLC (USA)

SPECIFICATIONS

material	COPPER ALLOY ALL TUBING SEGMENT AND FLANGE
flexibility	FLEXIBLE SINGLE TUBING SEGMENT
flange_depth	0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM SECOND FLANGE IN
flange_style	CHOKE TYPE SECOND FLANGE
thread_class	2B SECOND FLANGE ALL CONNECTION FACILITIES
flange_quantity	2
style_designator	STRAIGHT TYPE
thread_direction	RIGHT-HAND SECOND FLANGE ALL CONNECTION FACILITIES
waveguide_length	12.190 INCHES MINIMUM AND 12.310 INCHES MAXIMUM IN
flange_inside_width	1.252 INCHES MINIMUM AND 1.258 INCHES MAXIMUM FIRST FLANGE IN
nominal_thread_size	0.164 INCHES SECOND FLANGE ALL CONNECTION FACILITIES IN
flange_inside_height	0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM SECOND FLANGE IN
NSN	5985-01-352-9892

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: ANTENNAS,WAVEGUIDES,AND RELATED EQUIP.

•

TUBING WALL CONSTRUCTION STYLE: CORRUGATED SINGLE TUBING SEGMENT

•

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

•

FLANGE QUANTITY: 2

•

STYLE DESIGNATOR: STRAIGHT TYPE

•

FLEXIBILITY: FLEXIBLE SINGLE TUBING SEGMENT

•

WAVEGUIDE INSIDE WIDTH: 1.118 INCHES MINIMUM AND 1.126 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

FSC APPLICATION DATA	ANTENNAS,WAVEGUIDES,AND RELATED EQUIP.
TUBING WALL CONSTRUCTION STYLE	CORRUGATED SINGLE TUBING SEGMENT
FLANGE INSIDE HEIGHT	0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM SECOND FLANGE IN
FLANGE INSIDE HEIGHT	0.627 INCHES MINIMUM AND 0.633 INCHES MAXIMUM FIRST FLANGE IN
FLANGE QUANTITY	2
STYLE DESIGNATOR	STRAIGHT TYPE
FLEXIBILITY	FLEXIBLE SINGLE TUBING SEGMENT
WAVEGUIDE INSIDE WIDTH	1.118 INCHES MINIMUM AND 1.126 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE	INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE OUTSIDE HEIGHT	1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM SECOND FLANGE 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

No substitute or cross-reference records for this part.

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 411903?

411903 is a WAVEGUIDE ASSEMBLY.

What is the NSN for 411903?

411903 is cataloged in the U.S. Government catalog under NSN 5985-01-352-9892. This indicates validated use in U.S. government and defense supply chains.

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411903 — WAVEGUIDE ASSEMBLY

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