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Technical Data Sheet
PartsTable / COMPONENT / 4055065-2
4055065-2 ✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include valve_type_for_which_designed: CHECK, valve_model_number_for_which_designed: 480 AND 490. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-769-4552, 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
4055065-2
NSN: 4720-00-769-4552
FSC: 4720
CAGE: 71379 — CESSNA AIRCRAFT COMPANY DBA TEXTRON AVIATION (USA)
SPECIFICATIONS
valve_type_for_which_designedCHECK
valve_model_number_for_which_designed480 AND 490
NSN4720-00-769-4552
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 4055065-2 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
94219Interchangeable
interchangeable cross-reference
interchangeable
PM148-6Interchangeable
interchangeable cross-reference
interchangeable
148-6Interchangeable
interchangeable cross-reference
interchangeable
B70Interchangeable
interchangeable cross-reference
interchangeable
E64-7Interchangeable
interchangeable cross-reference
interchangeable
B94.19Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4055065-2?
4055065-2 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 4055065-2?
There are 11 known substitutes for 4055065-2: 94219, PM148-6, 148-6 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4055065-2?
4055065-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-769-4552. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026