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AA59566-BA1025120 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

AA59566-BA1025120: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include temp_rating: -40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF, inside_diameter: 2.500 INCHES NOMINAL IN, outside_diameter: 3.000 INCHES NOMINAL IN, operating_pressure: 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS, burst_test_pressure: 300.0 POUNDS PER SQUARE INCH LBS, end_item_identification: W/S CODE, NIMITZ CLASS CVN. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-441-5705, 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
AA59566-BA1025120
NSN: 4720-01-441-5705
FSC: 4720 — Hose and Flexible Tubing
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
temp_rating-40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
inside_diameter2.500 INCHES NOMINAL IN
outside_diameter3.000 INCHES NOMINAL IN
operating_pressure50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure300.0 POUNDS PER SQUARE INCH LBS
end_item_identificationW/S CODE, NIMITZ CLASS CVN
inside_surface_conditionSMOOTH
hydrostatic_test_pressure100.0 POUNDS PER SQUARE INCH LBS
cross-sectional_shape_styleROUND
measuring_method_and_length120.000 INCHES NOMINAL OVERALL IN
layer_composition_and_location1ST LAYER HELIX WIRE COIL AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
outer_covering_environmental_protectionOZONE RESISTANT AND WEATHERPROOF
NSN4720-01-441-5705
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: AA59566-BA1025120 · 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: 120.000 INCHES NOMINAL OVERALL IN
•
TEMP RATING: -40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
LAYER COMPOSITION AND LOCATION: 1ST LAYER HELIX WIRE COIL AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 3.000 INCHES NOMINAL IN
•
OPERATING PRESSURE: 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
•
INSIDE DIAMETER: 2.500 INCHES NOMINAL IN
•
INSIDE SURFACE CONDITION: SMOOTH
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH120.000 INCHES NOMINAL OVERALL IN
TEMP RATING-40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
LAYER COMPOSITION AND LOCATION1ST LAYER HELIX WIRE COIL AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER3.000 INCHES NOMINAL IN
OPERATING PRESSURE50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
INSIDE DIAMETER2.500 INCHES NOMINAL IN
INSIDE SURFACE CONDITIONSMOOTH
HYDROSTATIC TEST PRESSURE100.0 POUNDS PER SQUARE INCH LBS
END ITEM IDENTIFICATIONW/S CODE, NIMITZ CLASS CVN
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 3
ZZ-H-561-B-A-1-025-120Reference document
Same NSN cross-reference
Reference document — Secondary reference
A-A-59566Reference document
Same NSN cross-reference
Reference document — Identification reference
ZZH561-GRB-STYAReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 AA59566-BA1025120?
AA59566-BA1025120 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace AA59566-BA1025120?
There are 3 known substitutes for AA59566-BA1025120: ZZ-H-561-B-A-1-025-120, A-A-59566, ZZH561-GRB-STYA. Substitute compatibility should be verified for your specific system.
What is the NSN for AA59566-BA1025120?
AA59566-BA1025120 is cataloged in the U.S. Government catalog under NSN 4720-01-441-5705. 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.