The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING TUBING, design_form: PREBENT, wall_thickness: 0.031 INCHES MINIMUM AND 0.039 INCHES MAXIMUM IN, mating_end_quantity: 2 SINGLE END, nominal_thread_size: 1.500 INCHES SINGLE END IN, end_connection_style: UNTHREADED INTERNAL FIRST END. This part is cataloged in the U.S.
Government catalog under NSN 4710-00-074-0428, 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
490891
NSN:4710-00-074-0428 FSC:4710 — Pipe, Tube and Rigid Tubing CAGE:77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
material
STEEL CORROSION RESISTING TUBING
design_form
PREBENT
wall_thickness
0.031 INCHES MINIMUM AND 0.039 INCHES MAXIMUM IN
mating_end_quantity
2 SINGLE END
nominal_thread_size
1.500 INCHES SINGLE END IN
end_connection_style
UNTHREADED INTERNAL FIRST END
tube_outside_diameter
0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN
thread_pitch_diameters
+1.4311 TO 1.4359 INCHES SINGLE END IN
NSN
4710-00-074-0428
COMPONENT DIAGRAM
KEY FEATURES
•
DESIGN FORM: PREBENT
•
MATING END QUANTITY: 2 SINGLE END
•
THREAD PITCH DIAMETERS: +1.4311 TO 1.4359 INCHES SINGLE END IN
•
WALL THICKNESS: 0.031 INCHES MINIMUM AND 0.039 INCHES MAXIMUM IN
•
NOMINAL THREAD SIZE: 1.500 INCHES SINGLE END IN
•
END CONNECTION STYLE: INVERTED FLARE SECOND END
•
TUBE OUTSIDE DIAMETER: 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
DESIGN FORM
PREBENT
MATING END QUANTITY
2 SINGLE END
THREAD PITCH DIAMETERS
+1.4311 TO 1.4359 INCHES SINGLE END IN
WALL THICKNESS
0.031 INCHES MINIMUM AND 0.039 INCHES MAXIMUM IN
NOMINAL THREAD SIZE
1.500 INCHES SINGLE END IN
END CONNECTION STYLE
INVERTED FLARE SECOND END
END CONNECTION STYLE
UNTHREADED INTERNAL FIRST END
TUBE OUTSIDE DIAMETER
0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN
MATERIAL
STEEL CORROSION RESISTING SINGLE END
MATERIAL
STEEL CORROSION RESISTING TUBING
OTHER ITEMS IN FSC 4710 — Pipe, Tube and Rigid Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 490891?
490891 is a TUBE ASSEMBLY,METAL.
What is the NSN for 490891?
490891 is cataloged in the U.S. Government catalog under NSN 4710-00-074-0428. This indicates validated use in U.S. government and defense supply chains.
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