PartsTable
Technical Data Sheet

VHN-1-1/2-25 — HOSE,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

VHN-1-1/2-25: HOSE,NONMETALLIC.

The HOSE,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR TUBE, exterior_color: BLACK, inside_diameter: 1.500 INCHES NOMINAL IN, outside_diameter: 1.875 INCHES NOMINAL IN, special_features: STEEL WIRE IS SPIRALLY LAID NEOPRENE WITH COPPER CHIPS, features_provided: ELECTROSTATIC DISCHARGE CAPABILITY. 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
VHN-1-1/2-25
NSN: 4720-01-057-3857
FSC: 4720 — Hose and Flexible Tubing
CAGE: 05490 — VAC-U-MAX (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR TUBE
exterior_colorBLACK
inside_diameter1.500 INCHES NOMINAL IN
outside_diameter1.875 INCHES NOMINAL IN
special_featuresSTEEL WIRE IS SPIRALLY LAID NEOPRENE WITH COPPER CHIPS
features_providedELECTROSTATIC DISCHARGE CAPABILITY
inside_surface_conditionSMOOTH
cross-sectional_shape_styleROUND
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
NSN4720-01-057-3857
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: VHN-1-1/2-25 · 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

No substitute or cross-reference records for this part.

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 VHN-1-1/2-25?
VHN-1-1/2-25 is a HOSE,NONMETALLIC.
What is the NSN for VHN-1-1/2-25?
VHN-1-1/2-25 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.