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YA732A3 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

YA732A3: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include outside_diameter: 1.0 INCHES NOMINAL IN, end_item_identification: 3895-01-577-2425, measuring_method_and_length: 12.0 INCHES NOMINAL OVERALL IN, layer_composition_and_location: OUTER LAYER RUBBER COMPOSITION, part_name_assigned_by_controlling_agency: FLEX HOSE WITH COUPLER. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-601-1287, 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
YA732A3
NSN: 4720-01-601-1287
FSC: 4720 — Hose and Flexible Tubing
CAGE: 55719 — IDSC HOLDINGS LLC DIV SNAP-ON INDUSTRIAL, A DIV. OF IDSC HOLDINGS , LLC (USA)
SPECIFICATIONS
outside_diameter1.0 INCHES NOMINAL IN
end_item_identification3895-01-577-2425
measuring_method_and_length12.0 INCHES NOMINAL OVERALL IN
layer_composition_and_locationOUTER LAYER RUBBER COMPOSITION
part_name_assigned_by_controlling_agencyFLEX HOSE WITH COUPLER
NSN4720-01-601-1287
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: YA732A3 · 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: 12.0 INCHES NOMINAL OVERALL IN
•
LAYER COMPOSITION AND LOCATION: OUTER LAYER RUBBER COMPOSITION
•
OUTSIDE DIAMETER: 1.0 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH12.0 INCHES NOMINAL OVERALL IN
LAYER COMPOSITION AND LOCATIONOUTER LAYER RUBBER COMPOSITION
OUTSIDE DIAMETER1.0 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYFLEX HOSE WITH COUPLER
END ITEM IDENTIFICATION3895-01-577-2425
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
4720PL1990086Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is YA732A3?
YA732A3 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace YA732A3?
There is 1 known substitute for YA732A3: 4720PL1990086. Substitute compatibility should be verified for your specific system.
What is the NSN for YA732A3?
YA732A3 is cataloged in the U.S. Government catalog under NSN 4720-01-601-1287. 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.