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7-511C20030-115 — TUBING ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

7-511C20030-115: TUBING ASSEMBLY,NONMETALLIC.

The TUBING ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON TUBE, end_item_identification: 1520-01-355-8250 HELICOPTER ATTACK, part_name_assigned_by_controlling_agency: TUBE ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-512-4787, 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
7-511C20030-115
NSN: 4720-01-512-4787
FSC: 4720 — Hose and Flexible Tubing
CAGE: 8V613 — THE BOEING COMPANY (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON TUBE
special_featuresTUBE ASSEMBLY CONSISTS OF: IDENTIFICATION TAPE - INSTRUMENT AIR SYSTEM, STATIC AIR; SLEEVE, MARKER, CABLE, HEAT SHRINKABLE; TUBING, NYLON, PRESSURE
end_item_identification1520-01-355-8250 HELICOPTER ATTACK
part_name_assigned_by_controlling_agencyTUBE ASSEMBLY
NSN4720-01-512-4787
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 7-511C20030-115 · 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
•
MATERIAL: PLASTIC POLYAMIDE NYLON TUBE
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESTUBE ASSEMBLY CONSISTS OF: IDENTIFICATION TAPE - INSTRUMENT AIR SYSTEM, STATIC AIR; SLEEVE, MARKER, CABLE, HEAT SHRINKABLE; TUBING, NYLON, PRESSURE
PART NAME ASSIGNED BY CONTROLLING AGENCYTUBE ASSEMBLY
END ITEM IDENTIFICATION1520-01-355-8250 HELICOPTER ATTACK
MATERIALPLASTIC POLYAMIDE NYLON TUBE
OTHER ITEMS IN FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4720-00-000-0080 4720-00-000-0081 4720-00-000-0084 4720-00-000-0724 4720-00-001-0014 4720-00-001-0015 4720-00-001-0023 4720-00-001-0025
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 7-511C20030-115?
7-511C20030-115 is a TUBING ASSEMBLY,NONMETALLIC.
What is the NSN for 7-511C20030-115?
7-511C20030-115 is cataloged in the U.S. Government catalog under NSN 4720-01-512-4787. 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.