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6301649 — TUBE ASSEMBLY,METAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

6301649: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: STEEL TUBING, wall_thickness: 0.028 INCHES NOMINAL IN, thread_direction: RIGHT-HAND FIRST END, seat_angle_in_deg: 37.0 SINGLE END, nominal_thread_size: 0.438 INCHES SINGLE END IN, end_connection_style: FLARE SINGLE END. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-373-5933, 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
6301649
NSN: 4710-01-373-5933
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL TUBING
wall_thickness0.028 INCHES NOMINAL IN
thread_directionRIGHT-HAND FIRST END
seat_angle_in_deg37.0 SINGLE END
nominal_thread_size0.438 INCHES SINGLE END IN
end_connection_styleFLARE SINGLE END
tube_outside_diameter0.250 INCHES NOMINAL IN
thread_series_designatorUNF FIRST END
NSN4710-01-373-5933
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 6301649 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SEAT ANGLE IN DEG: 37.0 SINGLE END
•
WALL THICKNESS: 0.028 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND FIRST END
•
NOMINAL THREAD SIZE: 0.438 INCHES SINGLE END IN
•
END CONNECTION STYLE: FLARE SINGLE END
•
TUBE OUTSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
MATERIAL: STEEL TUBING
•
THREAD SERIES DESIGNATOR: UNF FIRST END
TECHNICAL CHARACTERISTICS
SEAT ANGLE IN DEG37.0 SINGLE END
WALL THICKNESS0.028 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND FIRST END
NOMINAL THREAD SIZE0.438 INCHES SINGLE END IN
END CONNECTION STYLEFLARE SINGLE END
TUBE OUTSIDE DIAMETER0.250 INCHES NOMINAL IN
MATERIALSTEEL TUBING
THREAD SERIES DESIGNATORUNF FIRST END
OTHER ITEMS IN FSC 4710 — Pipe, Tube and Rigid Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4710-00-001-0080 4710-00-001-0081 4710-00-001-0082 4710-00-001-1229 4710-00-001-1676 4710-00-001-1686 4710-00-001-1688 4710-00-001-1691
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6301649?
6301649 is a TUBE ASSEMBLY,METAL.
What is the NSN for 6301649?
6301649 is cataloged in the U.S. Government catalog under NSN 4710-01-373-5933. This indicates validated use in U.S. government and defense supply chains.
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