The UNION,TUBE is a the manufacturer industrial component. Key specifications include material: TITANIUM OVERALL, seat_type: GROUND-JOINT, thread_class: 3A SECOND END A, connection_type: UNTHREADED INTERNAL TUBE FIRST END, connection_style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END, style_designator: THREADED. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-199-4577, 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
D11019E04
NSN:4730-01-199-4577 FSC:4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings CAGE:14798 — DESIGNED METAL CONNECTIONS INC DBA PERMASWAGE USA DIV PERMASWAGE, A PCC COMPANY (USA)
SPECIFICATIONS
material
TITANIUM OVERALL
seat_type
GROUND-JOINT
thread_class
3A SECOND END A
connection_type
UNTHREADED INTERNAL TUBE FIRST END
connection_style
EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
style_designator
THREADED
operating_pressure
3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size
0.438 INCHES SECOND END IN
maximum_operating_temp
275.0 FAHRENHEIT SINGLE RESPONSE DEGF
nominal_overall_length
1.747 INCHES IN
thread_quantity_per_inch
24 SECOND END
thread_series_designator
UNS SECOND END
NSN
4730-01-199-4577
COMPONENT DIAGRAM
KEY FEATURES
•
CONNECTION STYLE: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
•
NOMINAL OVERALL LENGTH: 1.747 INCHES IN
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE FIRST END
•
STYLE DESIGNATOR: THREADED
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS4921 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLE
EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION STYLE
SWAGED W/ GROOVES (TUBE) FIRST END
NOMINAL OVERALL LENGTH
1.747 INCHES IN
CONNECTION TYPE
UNTHREADED INTERNAL TUBE FIRST END
CONNECTION TYPE
THREADED EXTERNAL BOSS SECOND END
STYLE DESIGNATOR
THREADED
MATERIAL DOCUMENT AND CLASSIFICATION
AMS4921 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
0.250 INCHES FIRST END IN
OPERATING PRESSURE
3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
SEAT TYPE
GROUND-JOINT
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 D11019E04?
D11019E04 is a UNION,TUBE.
What parts can replace D11019E04?
There is 1 known substitute for D11019E04: 10108956. Substitute compatibility should be verified for your specific system.
What is the NSN for D11019E04?
D11019E04 is cataloged in the U.S. Government catalog under NSN 4730-01-199-4577. This indicates validated use in U.S. government and defense supply chains.
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