SS-QC4-D-4PMK1 — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

SS-QC4-D-4PMK1: COUPLING HALF,QUICK DISCONNECT.

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, leg_length: 0.781 INCHES NOMINAL IN, exterior_color: BLACK, connection_type: THREADED EXTERNAL PIPE FIRST FLUID END CONNECTION, connection_style: PLAIN ALL ENDS, special_features: DOUBLE SHUT-OFF. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-253-7342, 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

SS-QC4-D-4PMK1

NSN: 4730-01-253-7342
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 3T9T9 — SWAGELOK CO (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING BODY
leg_length	0.781 INCHES NOMINAL IN
exterior_color	BLACK
connection_type	THREADED EXTERNAL PIPE FIRST FLUID END CONNECTION
connection_style	PLAIN ALL ENDS
special_features	DOUBLE SHUT-OFF
style_designator	MALE COUPLING HALF
nominal_thread_size	0.250 INCHES ALL ENDS IN
quick_disconnect_method	PUSH-PULL ALL ENDS
thread_series_designator	NPT ALL ENDS
quick_disconnect_nominal_size	0.250 INCHES ALL ENDS IN
NSN	4730-01-253-7342

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: PLAIN ALL ENDS

•

CONNECTION TYPE: INTERNAL QUICK DISCONNECT ALL ENDS

•

STYLE DESIGNATOR: MALE COUPLING HALF

•

QUICK DISCONNECT NOMINAL SIZE: 0.250 INCHES ALL ENDS IN

•

LEG LENGTH: 0.781 INCHES NOMINAL IN

•

NOMINAL THREAD SIZE: 0.250 INCHES ALL ENDS IN

•

EXTERIOR COLOR: BLACK

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	PLAIN ALL ENDS
CONNECTION TYPE	INTERNAL QUICK DISCONNECT ALL ENDS
CONNECTION TYPE	THREADED EXTERNAL PIPE FIRST FLUID END CONNECTION
STYLE DESIGNATOR	MALE COUPLING HALF
QUICK DISCONNECT NOMINAL SIZE	0.250 INCHES ALL ENDS IN
LEG LENGTH	0.781 INCHES NOMINAL IN
NOMINAL THREAD SIZE	0.250 INCHES ALL ENDS IN
EXTERIOR COLOR	BLACK
SPECIAL FEATURES	DOUBLE SHUT-OFF
MATERIAL	STEEL CORROSION RESISTING BODY

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 1

CV0096-053Same 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)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is SS-QC4-D-4PMK1?

SS-QC4-D-4PMK1 is a COUPLING HALF,QUICK DISCONNECT.

What parts can replace SS-QC4-D-4PMK1?

There is 1 known substitute for SS-QC4-D-4PMK1: CV0096-053. Substitute compatibility should be verified for your specific system.

What is the NSN for SS-QC4-D-4PMK1?

SS-QC4-D-4PMK1 is cataloged in the U.S. Government catalog under NSN 4730-01-253-7342. This indicates validated use in U.S. government and defense supply chains.

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