2921986 — ADAPTER,WAVEGUIDE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2921986: ADAPTER,WAVEGUIDE.

The ADAPTER,WAVEGUIDE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE, flange_depth: 0.922 INCHES MINIMUM AND 0.953 INCHES MAXIMUM SINGLE FLANGE IN, flange_style: CHOKE TYPE SINGLE FLANGE, thread_class: 2B SINGLE FLANGE ALL CONNECTION FACILITIES, adapter_length: 2.000 INCHES MAXIMUM IN, adapter_diameter: 3.610 INCHES MINIMUM AND 3.640 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-013-6065, 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

2921986

NSN: 5985-01-013-6065
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
flange_depth	0.922 INCHES MINIMUM AND 0.953 INCHES MAXIMUM SINGLE FLANGE IN
flange_style	CHOKE TYPE SINGLE FLANGE
thread_class	2B SINGLE FLANGE ALL CONNECTION FACILITIES
adapter_length	2.000 INCHES MAXIMUM IN
flange_quantity	1
adapter_diameter	3.610 INCHES MINIMUM AND 3.640 INCHES MAXIMUM IN
style_designator	WAVEGUIDE TO COAXIAL
thread_direction	RIGHT-HAND SINGLE FLANGE ALL CONNECTION FACILITIES
surface_treatment	CHROMATE AND PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
flange_inside_width	1.867 INCHES MINIMUM AND 1.877 INCHES MAXIMUM SINGLE FLANGE IN
nominal_thread_size	0.190 INCHES SINGLE FLANGE ALL CONNECTION FACILITIES IN
NSN	5985-01-013-6065

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT

•

TUBING WALL CONSTRUCTION STYLE: SEAMLESS SINGLE TUBING SEGMENT

•

FLANGE INSIDE HEIGHT: 0.867 INCHES MINIMUM AND 0.877 INCHES MAXIMUM SINGLE FLANGE IN

•

FLANGE QUANTITY: 1

•

VOLTAGE STANDING WAVE RATIO: 1.25

•

ADAPTER DIAMETER: 3.610 INCHES MINIMUM AND 3.640 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: WAVEGUIDE TO COAXIAL

•

WAVEGUIDE INSIDE WIDTH: 1.867 INCHES MINIMUM AND 1.877 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

FSC APPLICATION DATA	ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT
FLANGE INSIDE HEIGHT	0.867 INCHES MINIMUM AND 0.877 INCHES MAXIMUM SINGLE FLANGE IN
FLANGE QUANTITY	1
VOLTAGE STANDING WAVE RATIO	1.25
ADAPTER DIAMETER	3.610 INCHES MINIMUM AND 3.640 INCHES MAXIMUM IN
STYLE DESIGNATOR	WAVEGUIDE TO COAXIAL
WAVEGUIDE INSIDE WIDTH	1.867 INCHES MINIMUM AND 1.877 INCHES MAXIMUM IN
CONNECTOR END DESIGN	FEMALE
CROSS-SECTIONAL SHAPE STYLE	INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR

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 3

562625-000Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

187AC79Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

G40NCSPECIALFLANGESame 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 2921986?

2921986 is a ADAPTER,WAVEGUIDE.

What parts can replace 2921986?

There are 3 known substitutes for 2921986: 562625-000, 187AC79, G40NCSPECIALFLANGE. Substitute compatibility should be verified for your specific system.

What is the NSN for 2921986?

2921986 is cataloged in the U.S. Government catalog under NSN 5985-01-013-6065. This indicates validated use in U.S. government and defense supply chains.

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2921986 — ADAPTER,WAVEGUIDE

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