5605K73 — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

5605K73: COUPLING HALF,QUICK DISCONNECT.

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: ALUMINUM BODY, connection_type: EXTERNAL QUICK DISCONNECT ALL ENDS, connection_style: PLAIN ALL ENDS, special_features: FURNISHED W/SPRING LOADED POPPET, style_designator: MALE COUPLING HALF, features_provided: SELF-SEALING. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-307-9326, 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

5605K73

NSN: 4730-01-307-9326
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)

SPECIFICATIONS

material	ALUMINUM BODY
connection_type	EXTERNAL QUICK DISCONNECT ALL ENDS
connection_style	PLAIN ALL ENDS
special_features	FURNISHED W/SPRING LOADED POPPET
style_designator	MALE COUPLING HALF
features_provided	SELF-SEALING
nominal_thread_size	3.000 INCHES ALL ENDS IN
quick_disconnect_method	CAM-LOCKING ALL ENDS
thread_series_designator	NPT ALL ENDS
quick_disconnect_nominal_size	3.000 INCHES ALL ENDS IN
NSN	4730-01-307-9326

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: PLAIN ALL ENDS

•

CONNECTION TYPE: THREADED INTERNAL PIPE FIRST FLUID END CONNECTION

•

STYLE DESIGNATOR: MALE COUPLING HALF

•

QUICK DISCONNECT NOMINAL SIZE: 3.000 INCHES ALL ENDS IN

•

FEATURES PROVIDED: SELF-SEALING

•

NOMINAL THREAD SIZE: 3.000 INCHES ALL ENDS IN

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	PLAIN ALL ENDS
CONNECTION TYPE	THREADED INTERNAL PIPE FIRST FLUID END CONNECTION
CONNECTION TYPE	EXTERNAL QUICK DISCONNECT ALL ENDS
STYLE DESIGNATOR	MALE COUPLING HALF
QUICK DISCONNECT NOMINAL SIZE	3.000 INCHES ALL ENDS IN
FEATURES PROVIDED	SELF-SEALING
NOMINAL THREAD SIZE	3.000 INCHES ALL ENDS IN
SPECIAL FEATURES	FURNISHED W/SPRING LOADED POPPET
MATERIAL	ALUMINUM BODY
QUICK DISCONNECT METHOD	CAM-LOCKING ALL ENDS

OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008

SUBSTITUTES & CROSS-REFERENCES 2

5605K33Reference document

Same NSN cross-reference

Reference document — Secondary reference

5605K13Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 5605K73?

5605K73 is a COUPLING HALF,QUICK DISCONNECT.

What parts can replace 5605K73?

There are 2 known substitutes for 5605K73: 5605K33, 5605K13. Substitute compatibility should be verified for your specific system.

What is the NSN for 5605K73?

5605K73 is cataloged in the U.S. Government catalog under NSN 4730-01-307-9326. This indicates validated use in U.S. government and defense supply chains.

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5605K73 — COUPLING HALF,QUICK DISCONNECT

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