AE99643E — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

AE99643E: COUPLING HALF,QUICK DISCONNECT.

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY BODY, leg_length: 0.743 INCHES NOMINAL IN, seat_angle: 12.250 DEGREES, thread_class: 3A ALL ENDS A, overall_length: 1.600 INCHES NOMINAL IN, connection_type: EXTERNAL QUICK DISCONNECT ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-172-0615, 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

AE99643E

NSN: 4730-01-172-0615
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)

SPECIFICATIONS

material	TITANIUM ALLOY BODY
leg_length	0.743 INCHES NOMINAL IN
seat_angle	12.250 DEGREES
thread_class	3A ALL ENDS A
overall_length	1.600 INCHES NOMINAL IN
connection_type	EXTERNAL QUICK DISCONNECT ALL ENDS
connection_style	FLARELESS ALL ENDS
special_features	W/SYNTHETIC RUBBER SEAL
style_designator	MALE COUPLING HALF
features_provided	SELF-SEALING
nominal_thread_size	0.438 INCHES ALL ENDS IN
end_item_identification	AIRCRAFT, HARRIER AV-8B
NSN	4730-01-172-0615

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: FLARELESS ALL ENDS

•

CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION

•

STYLE DESIGNATOR: MALE COUPLING HALF

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 4965,6AL-4V ASSN STD SINGLE MATERIAL RESPONSE BODY V

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES ALL ENDS IN

•

QUICK DISCONNECT NOMINAL SIZE: 0.562 INCHES ALL ENDS IN

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	FLARELESS ALL ENDS
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
CONNECTION TYPE	EXTERNAL QUICK DISCONNECT ALL ENDS
STYLE DESIGNATOR	MALE COUPLING HALF
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 4965,6AL-4V ASSN STD SINGLE MATERIAL RESPONSE BODY V
OVERALL LENGTH	1.600 INCHES NOMINAL IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.250 INCHES ALL ENDS IN
QUICK DISCONNECT NOMINAL SIZE	0.562 INCHES ALL ENDS IN
LEG LENGTH	0.743 INCHES NOMINAL IN
FEATURES PROVIDED	SELF-SEALING

SUBSTITUTES & CROSS-REFERENCES 2

7M527N4BSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

7M527Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is AE99643E?

AE99643E is a COUPLING HALF,QUICK DISCONNECT.

What parts can replace AE99643E?

There are 2 known substitutes for AE99643E: 7M527N4B, 7M527. Substitute compatibility should be verified for your specific system.

What is the NSN for AE99643E?

AE99643E is cataloged in the U.S. Government catalog under NSN 4730-01-172-0615. This indicates validated use in U.S. government and defense supply chains.

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