The REDUCER,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OVERALL, reducer_type: CONCENTRIC, connection_type: THREADED INTERNAL PIPE FIRST END, connection_style: PLAIN (PIPE) SECOND END, operating_pressure: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, nominal_thread_size: 0.750 INCHES FIRST END IN. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-263-3076, 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
4539K78
NSN:4730-01-263-3076 FSC:4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings CAGE:39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
material
STEEL COMP 304 OVERALL
reducer_type
CONCENTRIC
connection_type
THREADED INTERNAL PIPE FIRST END
connection_style
PLAIN (PIPE) SECOND END
operating_pressure
300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size
0.750 INCHES FIRST END IN
thread_series_designator
NPT FIRST END
NSN
4730-01-263-3076
COMPONENT DIAGRAM
KEY FEATURES
•
CONNECTION STYLE: PLAIN (PIPE) FIRST END
•
CONNECTION TYPE: THREADED INTERNAL PIPE FIRST END
•
OPERATING PRESSURE: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
NOMINAL THREAD SIZE: 0.500 INCHES SECOND END IN
•
MATERIAL: STEEL COMP 304 OVERALL
TECHNICAL CHARACTERISTICS
CONNECTION STYLE
PLAIN (PIPE) FIRST END
CONNECTION STYLE
PLAIN (PIPE) SECOND END
CONNECTION TYPE
THREADED INTERNAL PIPE FIRST END
CONNECTION TYPE
THREADED INTERNAL PIPE SECOND END
OPERATING PRESSURE
300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL THREAD SIZE
0.500 INCHES SECOND END IN
NOMINAL THREAD SIZE
0.750 INCHES FIRST END IN
MATERIAL
STEEL COMP 304 OVERALL
THREAD SERIES DESIGNATOR
NPT SECOND END
THREAD SERIES DESIGNATOR
NPT FIRST END
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.
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FREQUENTLY ASKED QUESTIONS
What is 4539K78?
4539K78 is a REDUCER,PIPE.
What is the NSN for 4539K78?
4539K78 is cataloged in the U.S. Government catalog under NSN 4730-01-263-3076. This indicates validated use in U.S. government and defense supply chains.
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