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3444B0072 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

3444B0072: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include inside_diameter: 0.375 INCHES NOMINAL IN, special_features: U/OAIR BRAKES;2 BRASS FITTINGS, inside_surface_condition: SMOOTH, cross-sectional_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-286-6485, 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
3444B0072
NSN: 4720-01-286-6485
FSC: 4720 — Hose and Flexible Tubing
CAGE: 58429 — HYDRAULIC HOSE INC (USA)
SPECIFICATIONS
inside_diameter0.375 INCHES NOMINAL IN
special_featuresU/OAIR BRAKES;2 BRASS FITTINGS
inside_surface_conditionSMOOTH
cross-sectional_shape_styleROUND
NSN4720-01-286-6485
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 3444B0072 · 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
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
INSIDE DIAMETER: 0.375 INCHES NOMINAL IN
•
INSIDE SURFACE CONDITION: SMOOTH
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER0.375 INCHES NOMINAL IN
INSIDE SURFACE CONDITIONSMOOTH
SPECIAL FEATURESU/OAIR BRAKES;2 BRASS FITTINGS
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 1
5122109-003-103Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3444B0072?
3444B0072 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 3444B0072?
There is 1 known substitute for 3444B0072: 5122109-003-103. Substitute compatibility should be verified for your specific system.
What is the NSN for 3444B0072?
3444B0072 is cataloged in the U.S. Government catalog under NSN 4720-01-286-6485. 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.