Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW
The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: STEEL TUBING, design_form: PREBENT, thread_class: 3A SINGLE END A, wall_thickness: 0.028 INCHES NOMINAL IN, special_features: THREADED EXTERNAL TUBE TYPE CONNECTION, seat_angle_in_deg: 45.0 SINGLE END. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-00-001-0082, 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
639-511
NSN:4710-00-001-0082 FSC:4710 CAGE:96606 — AMERICAN COLEMAN COMPANY, THE DBA METRO CROWN INTERNATIONAL (USA)
SPECIFICATIONS
material
STEEL TUBING
design_form
PREBENT
thread_class
3A SINGLE END A
wall_thickness
0.028 INCHES NOMINAL IN
special_features
THREADED EXTERNAL TUBE TYPE CONNECTION
seat_angle_in_deg
45.0 SINGLE END
mating_end_quantity
2 SINGLE END
nominal_thread_size
0.438 INCHES SINGLE END IN
end_connection_style
INVERTED FLARE SINGLE END
tube_outside_diameter
0.250 INCHES NOMINAL IN
thread_series_designator
UNF SINGLE END
material_document_and_classification
ASTM A254-46, CLASS 1 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE TUBING
NSN
4710-00-001-0082
COMPONENT DIAGRAM
KEY FEATURES
•
END CONNECTION STYLE: INVERTED FLARE SINGLE END
•
DESIGN FORM: PREBENT
•
MATING END QUANTITY: 2 SINGLE END
•
TUBE OUTSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.438 INCHES SINGLE END IN
•
SEAT ANGLE IN DEG: 45.0 SINGLE END
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A254-46, CLASS 1 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE TUBING
TECHNICAL CHARACTERISTICS (FLIS)
END CONNECTION STYLE
INVERTED FLARE SINGLE END
DESIGN FORM
PREBENT
MATING END QUANTITY
2 SINGLE END
TUBE OUTSIDE DIAMETER
0.250 INCHES NOMINAL IN
SPECIAL FEATURES
THREADED EXTERNAL TUBE TYPE CONNECTION
NOMINAL THREAD SIZE
0.438 INCHES SINGLE END IN
SEAT ANGLE IN DEG
45.0 SINGLE END
MATERIAL DOCUMENT AND CLASSIFICATION
ASTM A254-46, CLASS 1 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE TUBING
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FREQUENTLY ASKED QUESTIONS
What is 639-511?
639-511 is a TUBE ASSEMBLY,METAL.
What is the NSN for 639-511?
639-511 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-00-001-0082. This indicates validated use in U.S. government and defense supply chains.
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