7M528S6 — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

7M528S6: COUPLING HALF,QUICK DISCONNECT.

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY BODY, leg_length: 0.295 INCHES NOMINAL IN, seat_angle: 78.0 DEGREES, thread_class: 2A ALL ENDS A, overall_length: 1.562 INCHES NOMINAL IN, connection_type: INTERNAL QUICK DISCONNECT ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-192-1623, 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

7M528S6

NSN: 4730-01-192-1623
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

material	TITANIUM ALLOY BODY
leg_length	0.295 INCHES NOMINAL IN
seat_angle	78.0 DEGREES
thread_class	2A ALL ENDS A
overall_length	1.562 INCHES NOMINAL IN
connection_type	INTERNAL QUICK DISCONNECT ALL ENDS
connection_style	INVERTED FLARE ALL ENDS
style_designator	MALE COUPLING HALF
features_provided	SAFETY LOCKING FEATURE AND SELF-SEALING
surface_treatment	ANODIZE BODY
nominal_thread_size	0.562 INCHES ALL ENDS IN
quick_disconnect_method	QUICK LEAD THREAD ALL ENDS
NSN	4730-01-192-1623

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY

•

CONNECTION STYLE: INVERTED FLARE ALL ENDS

•

CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION

•

STYLE DESIGNATOR: MALE COUPLING HALF

•

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

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES ALL ENDS IN

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY
CONNECTION STYLE	INVERTED FLARE ALL ENDS
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
CONNECTION TYPE	INTERNAL QUICK DISCONNECT ALL ENDS
STYLE DESIGNATOR	MALE COUPLING HALF
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 4965,6AL-4V FED SPEC SINGLE MATERIAL RESPONSE BODY V
OVERALL LENGTH	1.562 INCHES NOMINAL IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.375 INCHES ALL ENDS IN
LEG LENGTH	0.295 INCHES NOMINAL IN
FEATURES PROVIDED	SAFETY LOCKING FEATURE AND SELF-SEALING

SUBSTITUTES & CROSS-REFERENCES 1

7M528Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

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 7M528S6?

7M528S6 is a COUPLING HALF,QUICK DISCONNECT.

What parts can replace 7M528S6?

There is 1 known substitute for 7M528S6: 7M528. Substitute compatibility should be verified for your specific system.

What is the NSN for 7M528S6?

7M528S6 is cataloged in the U.S. Government catalog under NSN 4730-01-192-1623. This indicates validated use in U.S. government and defense supply chains.

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