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64A98C477-1 — HOSE,METALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

64A98C477-1: HOSE,METALLIC.

The HOSE,METALLIC is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING INNER CONVEYING TUBE, inside_diameter: 1.875 INCHES NOMINAL IN, outside_diameter: 2.000 INCHES NOMINAL IN, inner_conveying_tube_style: ANNULAR CLOSE-PITCH CORRUGATED, cross-sectional_shape_style: ROUND, measuring_method_and_length: 6.125 INCHES NOMINAL OVERALL IN. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-110-2164, 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
64A98C477-1
NSN: 4720-00-110-2164
FSC: 4720 — Hose and Flexible Tubing
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING INNER CONVEYING TUBE
inside_diameter1.875 INCHES NOMINAL IN
outside_diameter2.000 INCHES NOMINAL IN
inner_conveying_tube_styleANNULAR CLOSE-PITCH CORRUGATED
cross-sectional_shape_styleROUND
measuring_method_and_length6.125 INCHES NOMINAL OVERALL IN
minimum_inside_bending_radius7.500 INCHES IN
layer_composition_and_locationOUTER LAYER CORRUGATED CORROSION RESISTANT STEEL
NSN4720-00-110-2164
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 64A98C477-1 · 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: 6.125 INCHES NOMINAL OVERALL IN
•
MINIMUM INSIDE BENDING RADIUS: 7.500 INCHES IN
•
LAYER COMPOSITION AND LOCATION: OUTER LAYER CORRUGATED CORROSION RESISTANT STEEL
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 2.000 INCHES NOMINAL IN
•
INSIDE DIAMETER: 1.875 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING INNER CONVEYING TUBE
•
INNER CONVEYING TUBE STYLE: ANNULAR CLOSE-PITCH CORRUGATED
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH6.125 INCHES NOMINAL OVERALL IN
MINIMUM INSIDE BENDING RADIUS7.500 INCHES IN
LAYER COMPOSITION AND LOCATIONOUTER LAYER CORRUGATED CORROSION RESISTANT STEEL
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER2.000 INCHES NOMINAL IN
INSIDE DIAMETER1.875 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING INNER CONVEYING TUBE
INNER CONVEYING TUBE STYLEANNULAR CLOSE-PITCH CORRUGATED
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 64A98C477-1?
64A98C477-1 is a HOSE,METALLIC.
What is the NSN for 64A98C477-1?
64A98C477-1 is cataloged in the U.S. Government catalog under NSN 4720-00-110-2164. 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.