6351074-4 — COUPLING,PIPE

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

6351074-4: COUPLING,PIPE.

The COUPLING,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OVERALL, connection_type: THREADED EXTERNAL PIPE SECOND END, connection_style: PLAIN (PIPE) SECOND END, style_designator: THREADED AND PLAIN, nominal_thread_size: 2.000 INCHES FIRST END IN, nominal_overall_length: 2.500 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-397-5415, 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

6351074-4

NSN: 4730-01-397-5415
NIINs: 013975415, 016410866
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	STEEL COMP 304 OVERALL
connection_type	THREADED EXTERNAL PIPE SECOND END
connection_style	PLAIN (PIPE) SECOND END
style_designator	THREADED AND PLAIN
nominal_thread_size	2.000 INCHES FIRST END IN
nominal_overall_length	2.500 INCHES IN
thread_series_designator	NPT SECOND END
nominal_pipe_size_accommodated	2.000 INCHES FIRST END IN
NSN	4730-01-397-5415

COMPONENT DIAGRAM

KEY FEATURES

•

NOMINAL PIPE SIZE ACCOMMODATED: 2.000 INCHES FIRST END IN

•

CONNECTION STYLE: SOCKET (PIPE) FIRST END

•

NOMINAL OVERALL LENGTH: 2.500 INCHES IN

•

CONNECTION TYPE: UNTHREADED INTERNAL PIPE FIRST END

•

STYLE DESIGNATOR: THREADED AND PLAIN

•

NOMINAL THREAD SIZE: 2.000 INCHES FIRST END IN

TECHNICAL CHARACTERISTICS

NOMINAL PIPE SIZE ACCOMMODATED	2.000 INCHES FIRST END IN
CONNECTION STYLE	SOCKET (PIPE) FIRST END
CONNECTION STYLE	PLAIN (PIPE) SECOND END
NOMINAL OVERALL LENGTH	2.500 INCHES IN
CONNECTION TYPE	UNTHREADED INTERNAL PIPE FIRST END
CONNECTION TYPE	THREADED EXTERNAL PIPE SECOND END
STYLE DESIGNATOR	THREADED AND PLAIN
NOMINAL THREAD SIZE	2.000 INCHES FIRST END IN
MATERIAL	STEEL COMP 304 OVERALL
THREAD SERIES DESIGNATOR	NPT SECOND END

SUBSTITUTES & CROSS-REFERENCES 1

6351074Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 6351074-4?

6351074-4 is a COUPLING,PIPE.

What parts can replace 6351074-4?

There is 1 known substitute for 6351074-4: 6351074. Substitute compatibility should be verified for your specific system.

What is the NSN for 6351074-4?

6351074-4 is cataloged in the U.S. Government catalog under NSN 4730-01-397-5415. This indicates validated use in U.S. government and defense supply chains.

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6351074-4 — COUPLING,PIPE

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