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03428 — HOSE,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

03428: HOSE,NONMETALLIC.

The HOSE,NONMETALLIC is a the manufacturer industrial component. Key specifications include measurement_system: ENGLISH AND METRIC, part_name_assigned_by_controlling_agency: MEASURING TOOL. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-057-3857, 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
03428
NSN: 4720-01-057-3857
NIINs: 010573857, 012564866, 016781463
FSC: 4720 — Hose and Flexible Tubing
CAGE: 05490 — VAC-U-MAX (USA)
SPECIFICATIONS
measurement_systemENGLISH AND METRIC
part_name_assigned_by_controlling_agencyMEASURING TOOL
NSN4720-01-057-3857
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 03428 · 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: 300.000 INCHES NOMINAL RANDOM IN
•
LAYER COMPOSITION AND LOCATION: 1ST LAYER SPIRALLY LAID STEEL WIRE AND OUTER LAYER RUBBER IMPREGNATED COTTON FABRIC
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 1.875 INCHES NOMINAL IN
•
FEATURES PROVIDED: ELECTROSTATIC DISCHARGE CAPABILITY
•
EXTERIOR COLOR: BLACK
•
INSIDE DIAMETER: 1.500 INCHES NOMINAL IN
•
INSIDE SURFACE CONDITION: SMOOTH
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH300.000 INCHES NOMINAL RANDOM IN
LAYER COMPOSITION AND LOCATION1ST LAYER SPIRALLY LAID STEEL WIRE AND OUTER LAYER RUBBER IMPREGNATED COTTON FABRIC
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER1.875 INCHES NOMINAL IN
FEATURES PROVIDEDELECTROSTATIC DISCHARGE CAPABILITY
EXTERIOR COLORBLACK
INSIDE DIAMETER1.500 INCHES NOMINAL IN
INSIDE SURFACE CONDITIONSMOOTH
SPECIAL FEATURESSTEEL WIRE IS SPIRALLY LAID NEOPRENE WITH COPPER CHIPS
MATERIALRUBBER CHLOROPRENE CLASS CR TUBE
SUBSTITUTES & CROSS-REFERENCES 1
VHN-1-1/2-25Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 03428?
03428 is a HOSE,NONMETALLIC.
What parts can replace 03428?
There is 1 known substitute for 03428: VHN-1-1/2-25. Substitute compatibility should be verified for your specific system.
What is the NSN for 03428?
03428 is cataloged in the U.S. Government catalog under NSN 4720-01-057-3857. 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.