2901558 — WAVEGUIDE ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2901558: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE, flexibility: RIGID SINGLE TUBING SEGMENT, flange_depth: 0.310 INCHES NOMINAL ALL FLANGES IN, flange_style: CONTACT TYPE ALL FLANGES, style_designator: FOUR BEND TYPE, bend_angle_in_deg: 90.0 FIRST BEND E-PLANE. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-274-5212, 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

2901558

NSN: 5985-01-274-5212
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
flexibility	RIGID SINGLE TUBING SEGMENT
flange_depth	0.310 INCHES NOMINAL ALL FLANGES IN
flange_style	CONTACT TYPE ALL FLANGES
flange_quantity	2
style_designator	FOUR BEND TYPE
bend_angle_in_deg	90.0 FIRST BEND E-PLANE
flange_inside_width	2.840 INCHES NOMINAL ALL FLANGES IN
flange_inside_height	0.670 INCHES NOMINAL ALL FLANGES IN
flange_outside_width	3.750 INCHES NOMINAL ALL FLANGES IN
fsc_application_data	ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
flange_outside_height	2.330 INCHES NOMINAL ALL FLANGES IN
NSN	5985-01-274-5212

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT

•

TUBING WALL CONSTRUCTION STYLE: SEAMLESS SINGLE TUBING SEGMENT

•

FLANGE INSIDE HEIGHT: 0.670 INCHES NOMINAL ALL FLANGES IN

•

FLANGE QUANTITY: 2

•

VOLTAGE STANDING WAVE RATIO: 1.11

•

WAVEGUIDE FIRST LEG LENGTH: 1.690 INCHES MINIMUM AND 1.810 INCHES MAXIMUM IN

•

WAVEGUIDE SECOND LEG LENGTH: 88.400 INCHES MINIMUM AND 89.000 INCHES MAXIMUM IN

•

BEND ANGLE IN DEG: 90.0 FIRST BEND E-PLANE

TECHNICAL CHARACTERISTICS

FSC APPLICATION DATA	ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT
FLANGE INSIDE HEIGHT	0.670 INCHES NOMINAL ALL FLANGES IN
FLANGE QUANTITY	2
VOLTAGE STANDING WAVE RATIO	1.11
WAVEGUIDE FIRST LEG LENGTH	1.690 INCHES MINIMUM AND 1.810 INCHES MAXIMUM IN
WAVEGUIDE SECOND LEG LENGTH	88.400 INCHES MINIMUM AND 89.000 INCHES MAXIMUM IN
BEND ANGLE IN DEG	90.0 FIRST BEND E-PLANE
BEND ANGLE IN DEG	90.0 THIRD BEND E-PLANE
BEND ANGLE IN DEG	45.0 SECOND BEND E-PLANE

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

55876Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2901558?

2901558 is a WAVEGUIDE ASSEMBLY.

What parts can replace 2901558?

There is 1 known substitute for 2901558: 55876. Substitute compatibility should be verified for your specific system.

What is the NSN for 2901558?

2901558 is cataloged in the U.S. Government catalog under NSN 5985-01-274-5212. This indicates validated use in U.S. government and defense supply chains.

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