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6520-10-401-7104 — TUBING,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

6520-10-401-7104: TUBING,NONMETALLIC.

The TUBING,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: PLASTIC CHLOROTRIFLUOROETHYLENE TUBE, flexibility: RIGID, inside_diameter: 0.750 INCHES NOMINAL IN, outside_diameter: 0.822 INCHES NOMINAL IN, end_item_identification: SIKORSKY AIRCRAFT MDL.CH53, inside_surface_condition: SMOOTH. This part is cataloged in the U.S.

Government catalog under NSN 4710-00-915-7709, 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
6520-10-401-7104
NSN: 4710-00-915-7709
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
materialPLASTIC CHLOROTRIFLUOROETHYLENE TUBE
flexibilityRIGID
inside_diameter0.750 INCHES NOMINAL IN
outside_diameter0.822 INCHES NOMINAL IN
end_item_identificationSIKORSKY AIRCRAFT MDL.CH53
inside_surface_conditionSMOOTH
cross-sectional_shape_styleROUND
measuring_method_and_length55.000 INCHES NOMINAL OVERALL IN
NSN4710-00-915-7709
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 6520-10-401-7104 · 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
•
MEASURING METHOD AND LENGTH: 55.000 INCHES NOMINAL OVERALL IN
•
FLEXIBILITY: RIGID
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 0.822 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
INSIDE SURFACE CONDITION: SMOOTH
•
MATERIAL: PLASTIC CHLOROTRIFLUOROETHYLENE TUBE
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH55.000 INCHES NOMINAL OVERALL IN
FLEXIBILITYRIGID
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER0.822 INCHES NOMINAL IN
INSIDE DIAMETER0.750 INCHES NOMINAL IN
INSIDE SURFACE CONDITIONSMOOTH
END ITEM IDENTIFICATIONSIKORSKY AIRCRAFT MDL.CH53
MATERIALPLASTIC CHLOROTRIFLUOROETHYLENE TUBE
SUBSTITUTES & CROSS-REFERENCES 1
65201-04017Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 6520-10-401-7104?
6520-10-401-7104 is a TUBING,NONMETALLIC.
What parts can replace 6520-10-401-7104?
There is 1 known substitute for 6520-10-401-7104: 65201-04017. Substitute compatibility should be verified for your specific system.
What is the NSN for 6520-10-401-7104?
6520-10-401-7104 is cataloged in the U.S. Government catalog under NSN 4710-00-915-7709. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.