MCD14-04 BLK — COUPLING HALF,SELF-SEALING

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

MCD14-04 BLK: COUPLING HALF,SELF-SEALING.

The COUPLING HALF,SELF-SEALING is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, thread_class: 3A ALL ENDS A, overall_length: 2.000 INCHES NOMINAL IN, connection_type: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION, connection_style: FLARELESS ALL ENDS, style_designator: MALE COUPLING HALF. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-231-2785, 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

MCD14-04 BLK

NSN: 4730-01-231-2785
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 62661 — COLDER PRODUCTS CO (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING BODY
thread_class	3A ALL ENDS A
overall_length	2.000 INCHES NOMINAL IN
connection_type	THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
connection_style	FLARELESS ALL ENDS
style_designator	MALE COUPLING HALF
surface_treatment	OXIDE OR ZINC BODY
operating_pressure	250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size	0.500 INCHES ALL ENDS IN
maximum_operating_temp	180.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_quantity_per_inch	24 ALL ENDS
thread_series_designator	UNS ALL ENDS
NSN	4730-01-231-2785

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: FLARELESS ALL ENDS

•

CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION

•

STYLE DESIGNATOR: MALE COUPLING HALF

•

OPERATING PRESSURE: 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS

•

NOMINAL THREAD SIZE: 0.500 INCHES ALL ENDS IN

•

MAXIMUM OPERATING TEMP: 180.0 FAHRENHEIT SINGLE RESPONSE DEGF

•

SURFACE TREATMENT: OXIDE OR ZINC BODY

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	FLARELESS ALL ENDS
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
STYLE DESIGNATOR	MALE COUPLING HALF
OVERALL LENGTH	2.000 INCHES NOMINAL IN
OPERATING PRESSURE	250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL THREAD SIZE	0.500 INCHES ALL ENDS IN
MAXIMUM OPERATING TEMP	180.0 FAHRENHEIT SINGLE RESPONSE DEGF
SURFACE TREATMENT	OXIDE OR ZINC BODY
THREAD CLASS	3A ALL ENDS A
THREAD QUANTITY PER INCH	24 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 1

13226E1762Reference document

Same NSN cross-reference

Reference document — Vendor item drawing 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 MCD14-04 BLK?

MCD14-04 BLK is a COUPLING HALF,SELF-SEALING.

What parts can replace MCD14-04 BLK?

There is 1 known substitute for MCD14-04 BLK: 13226E1762. Substitute compatibility should be verified for your specific system.

What is the NSN for MCD14-04 BLK?

MCD14-04 BLK is cataloged in the U.S. Government catalog under NSN 4730-01-231-2785. This indicates validated use in U.S. government and defense supply chains.

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MCD14-04 BLK — COUPLING HALF,SELF-SEALING

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