2665998 — WAVEGUIDE ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2665998: 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, style_designator: STRAIGHT TYPE, waveguide_length: 5.557 INCHES MINIMUM AND 5.561 INCHES MAXIMUM IN, surface_treatment: CHROMATE AND PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES, operating_pressure: 10.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-083-7006, 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

2665998

NSN: 5985-01-083-7006
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_quantity	2
style_designator	STRAIGHT TYPE
waveguide_length	5.557 INCHES MINIMUM AND 5.561 INCHES MAXIMUM IN
surface_treatment	CHROMATE AND PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
operating_pressure	10.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
fsc_application_data	ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
end_item_identification	RADAR SET AN/SPG-51D
tubing_wall_construction_style	SEAMLESS SINGLE TUBING SEGMENT
NSN	5985-01-083-7006

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT

•

TUBING WALL CONSTRUCTION STYLE: SEAMLESS SINGLE TUBING SEGMENT

•

FLANGE QUANTITY: 2

•

STYLE DESIGNATOR: STRAIGHT TYPE

•

FLEXIBILITY: RIGID SINGLE TUBING SEGMENT

•

OPERATING PRESSURE: 10.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS

•

WAVEGUIDE LENGTH: 5.557 INCHES MINIMUM AND 5.561 INCHES MAXIMUM IN

•

SURFACE TREATMENT: CHROMATE AND PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES

TECHNICAL CHARACTERISTICS

FSC APPLICATION DATA	ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT
FLANGE QUANTITY	2
STYLE DESIGNATOR	STRAIGHT TYPE
FLEXIBILITY	RIGID SINGLE TUBING SEGMENT
OPERATING PRESSURE	10.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
WAVEGUIDE LENGTH	5.557 INCHES MINIMUM AND 5.561 INCHES MAXIMUM IN
SURFACE TREATMENT	CHROMATE AND PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
END ITEM IDENTIFICATION	RADAR SET AN/SPG-51D
MATERIAL	ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE

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

TR78516Same 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 2665998?

2665998 is a WAVEGUIDE ASSEMBLY.

What parts can replace 2665998?

There is 1 known substitute for 2665998: TR78516. Substitute compatibility should be verified for your specific system.

What is the NSN for 2665998?

2665998 is cataloged in the U.S. Government catalog under NSN 5985-01-083-7006. This indicates validated use in U.S. government and defense supply chains.

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