8811-3120-1 — WAVEGUIDE ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

8811-3120-1: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE, flexibility: FLEXIBLE SINGLE TUBING SEGMENT, flange_depth: 0.415 INCHES MINIMUM AND 0.445 INCHES MAXIMUM FIRST FLANGE IN, flange_style: COVER TYPE FIRST FLANGE, thread_class: 2B SECOND FLANGE ALL CONNECTION FACILITIES, style_designator: BEND TYPE. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-334-6741, 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

8811-3120-1

NSN: 5985-01-334-6741
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 12115 — DRS ICAS, LLC (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
flexibility	FLEXIBLE SINGLE TUBING SEGMENT
flange_depth	0.415 INCHES MINIMUM AND 0.445 INCHES MAXIMUM FIRST FLANGE IN
flange_style	COVER TYPE FIRST FLANGE
thread_class	2B SECOND FLANGE ALL CONNECTION FACILITIES
flange_quantity	2
style_designator	BEND TYPE
thread_direction	RIGHT-HAND SECOND FLANGE ALL CONNECTION FACILITIES
surface_treatment	PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
tubing_twist_type	TWISTABLE SINGLE TUBING SEGMENT
operating_pressure	25.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
flange_inside_width	1.250 INCHES MINIMUM AND 1.256 INCHES MAXIMUM FIRST FLANGE IN
NSN	5985-01-334-6741

COMPONENT DIAGRAM

KEY FEATURES

•

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

•

VOLTAGE STANDING WAVE RATIO: 1.12

•

SUPPLEMENTARY FEATURES: FREQUENCY 8.49 TO 9.61 GHZ GHz

•

STYLE DESIGNATOR: BEND TYPE

•

WAVEGUIDE OFFSET DISTANCE: 1.560 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

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	0.617 INCHES MINIMUM AND 0.623 INCHES MAXIMUM FIRST FLANGE IN
FLANGE QUANTITY	2
VOLTAGE STANDING WAVE RATIO	1.12
SUPPLEMENTARY FEATURES	FREQUENCY 8.49 TO 9.61 GHZ GHz
STYLE DESIGNATOR	BEND TYPE
WAVEGUIDE OFFSET DISTANCE	1.560 INCHES NOMINAL IN
FLEXIBILITY	FLEXIBLE SINGLE TUBING SEGMENT
WAVEGUIDE INSIDE WIDTH	1.118 INCHES MINIMUM AND 1.126 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 1

231645Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 8811-3120-1?

8811-3120-1 is a WAVEGUIDE ASSEMBLY.

What parts can replace 8811-3120-1?

There is 1 known substitute for 8811-3120-1: 231645. Substitute compatibility should be verified for your specific system.

What is the NSN for 8811-3120-1?

8811-3120-1 is cataloged in the U.S. Government catalog under NSN 5985-01-334-6741. This indicates validated use in U.S. government and defense supply chains.

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8811-3120-1 — WAVEGUIDE ASSEMBLY

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