A51A9073-5 — COUPLER,ROTARY,RADIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A51A9073-5: COUPLER,ROTARY,RADIO FREQUENCY.

The COUPLER,ROTARY,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE, flexibility: RIGID SINGLE TUBING SEGMENT, flange_depth: 0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM SECOND FLANGE IN, flange_style: CHOKE TYPE FIRST FLANGE, style_designator: DOUBLE BEND TYPE, waveguide_height: 3.130 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-148-6006, 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

A51A9073-5

NSN: 5985-00-148-6006
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
flexibility	RIGID SINGLE TUBING SEGMENT
flange_depth	0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM SECOND FLANGE IN
flange_style	CHOKE TYPE FIRST FLANGE
flange_quantity	2
style_designator	DOUBLE BEND TYPE
waveguide_height	3.130 INCHES NOMINAL IN
surface_treatment	LACQUER AND PRIMER ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
tubing_twist_type	STRAIGHT TWIST SINGLE TUBING SEGMENT
flange_inside_width	0.705 INCHES MINIMUM AND 0.707 INCHES MAXIMUM SECOND FLANGE IN
flange_inside_height	0.309 INCHES MINIMUM AND 0.313 INCHES MAXIMUM FIRST FLANGE IN
flange_outside_width	1.298 INCHES MINIMUM AND 1.328 INCHES MAXIMUM SECOND FLANGE IN
NSN	5985-00-148-6006

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT

•

TUBING WALL CONSTRUCTION STYLE: SEAMLESS SINGLE TUBING SEGMENT

•

FLANGE INSIDE HEIGHT: 0.394 INCHES MINIMUM AND 0.396 INCHES MAXIMUM SECOND FLANGE IN

•

WAVEGUIDE HEIGHT: 3.130 INCHES NOMINAL IN

•

FLANGE QUANTITY: 2

•

VOLTAGE STANDING WAVE RATIO: 1.10

•

STYLE DESIGNATOR: DOUBLE BEND TYPE

TECHNICAL CHARACTERISTICS

FSC APPLICATION DATA	ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT
FLANGE INSIDE HEIGHT	0.394 INCHES MINIMUM AND 0.396 INCHES MAXIMUM SECOND FLANGE IN
FLANGE INSIDE HEIGHT	0.309 INCHES MINIMUM AND 0.313 INCHES MAXIMUM FIRST FLANGE IN
WAVEGUIDE HEIGHT	3.130 INCHES NOMINAL IN
FLANGE QUANTITY	2
VOLTAGE STANDING WAVE RATIO	1.10
STYLE DESIGNATOR	DOUBLE BEND TYPE
FLEXIBILITY	RIGID SINGLE TUBING SEGMENT
FLANGE INSIDE DIAMETER	0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM FIRST FLANGE IN

SUBSTITUTES & CROSS-REFERENCES 1

116466Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 A51A9073-5?

A51A9073-5 is a COUPLER,ROTARY,RADIO FREQUENCY.

What parts can replace A51A9073-5?

There is 1 known substitute for A51A9073-5: 116466. Substitute compatibility should be verified for your specific system.

What is the NSN for A51A9073-5?

A51A9073-5 is cataloged in the U.S. Government catalog under NSN 5985-00-148-6006. This indicates validated use in U.S. government and defense supply chains.

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A51A9073-5 — COUPLER,ROTARY,RADIO FREQUENCY

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