The UNION,PIPE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, seat_type: BEVELED, connection_type: THREADED INTERNAL PIPE FIRST END, connection_style: PLAIN (PIPE) FIRST END, operating_pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, nominal_thread_size: 1.500 INCHES FIRST END IN. This part is cataloged in the U.S.
Government catalog under NSN 4730-00-902-0157, 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
4401-300
NSN:4730-00-902-0157 FSC:4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings CAGE:72423 — FLAGG STANLEY G & CO INC DBA FLAGG BRASS (USA)
SPECIFICATIONS
material
COPPER ALLOY OVERALL
seat_type
BEVELED
connection_type
THREADED INTERNAL PIPE FIRST END
connection_style
PLAIN (PIPE) FIRST END
operating_pressure
150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size
1.500 INCHES FIRST END IN
nominal_overall_length
2.625 INCHES IN
media_for_which_designed
STEAM SINGLE RESPONSE
thread_series_designator
NPT FIRST END
nominal_pipe_size_accommodated
1.500 INCHES FIRST END IN
NSN
4730-00-902-0157
COMPONENT DIAGRAM
KEY FEATURES
•
NOMINAL PIPE SIZE ACCOMMODATED: 1.500 INCHES FIRST END IN
•
CONNECTION STYLE: PLAIN (PIPE) FIRST END
•
NOMINAL OVERALL LENGTH: 2.625 INCHES IN
•
CONNECTION TYPE: THREADED INTERNAL PIPE FIRST END
•
OPERATING PRESSURE: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
SEAT TYPE: BEVELED
•
NOMINAL THREAD SIZE: 1.500 INCHES FIRST END IN
•
MEDIA FOR WHICH DESIGNED: STEAM SINGLE RESPONSE
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE ACCOMMODATED
1.500 INCHES FIRST END IN
CONNECTION STYLE
PLAIN (PIPE) FIRST END
NOMINAL OVERALL LENGTH
2.625 INCHES IN
CONNECTION TYPE
THREADED INTERNAL PIPE FIRST END
OPERATING PRESSURE
150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
SEAT TYPE
BEVELED
NOMINAL THREAD SIZE
1.500 INCHES FIRST END IN
MEDIA FOR WHICH DESIGNED
STEAM SINGLE RESPONSE
MATERIAL
COPPER ALLOY OVERALL
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 4401-300?
4401-300 is a UNION,PIPE.
What parts can replace 4401-300?
There is 1 known substitute for 4401-300: 655. Substitute compatibility should be verified for your specific system.
What is the NSN for 4401-300?
4401-300 is cataloged in the U.S. Government catalog under NSN 4730-00-902-0157. This indicates validated use in U.S. government and defense supply chains.
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