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79642-03-0180 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

79642-03-0180: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include seat_angle: 37.0 DEGREES FIRST END, temp_rating: -40.0 FAHRENHEIT AND 190.0 FAHRENHEIT SINGLE RESPONSE DEGF, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL TUBE SECOND END, inside_diameter: 0.500 INCHES NOMINAL IN, connection_style: FLARED SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-531-4512, 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
79642-03-0180
NSN: 4720-01-531-4512
FSC: 4720 — Hose and Flexible Tubing
CAGE: 24984 — HYDRAFLOW (USA)
SPECIFICATIONS
seat_angle37.0 DEGREES FIRST END
temp_rating-40.0 FAHRENHEIT AND 190.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_class3A SECOND END A
connection_typeTHREADED EXTERNAL TUBE SECOND END
inside_diameter0.500 INCHES NOMINAL IN
connection_styleFLARED SECOND END
outside_diameter0.720 INCHES NOMINAL IN
special_featuresNUT COLOR BLUE,USED IN AIRBORNE POTIBLE WATER SYSTEM
thread_directionRIGHT-HAND SECOND END
operating_pressure125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure500.0 POUNDS PER SQUARE INCH LBS
nominal_thread_size0.750 INCHES SECOND END IN
NSN4720-01-531-4512
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 79642-03-0180 · 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: 18.000 INCHES NOMINAL WORKING IN
•
TEMP RATING: -40.0 FAHRENHEIT AND 190.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MINIMUM INSIDE BENDING RADIUS: 2.000 INCHES IN
•
CONNECTION STYLE: FLARED SECOND END
•
END CONNECTION DESIGN: STRAIGHT FIRST END
•
LAYER COMPOSITION AND LOCATION: 1ST LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND OUTER LAYER WOVEN POLYAMIDE CORD
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH18.000 INCHES NOMINAL WORKING IN
TEMP RATING-40.0 FAHRENHEIT AND 190.0 FAHRENHEIT SINGLE RESPONSE DEGF
MINIMUM INSIDE BENDING RADIUS2.000 INCHES IN
CONNECTION STYLEFLARED SECOND END
CONNECTION STYLESWIVEL NUT FLARE FIRST END
END CONNECTION DESIGNSTRAIGHT FIRST END
END CONNECTION DESIGNSTRAIGHT SECOND END
LAYER COMPOSITION AND LOCATION1ST LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND OUTER LAYER WOVEN POLYAMIDE CORD
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
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
7D0158-3-0180Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 79642-03-0180?
79642-03-0180 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 79642-03-0180?
There is 1 known substitute for 79642-03-0180: 7D0158-3-0180. Substitute compatibility should be verified for your specific system.
What is the NSN for 79642-03-0180?
79642-03-0180 is cataloged in the U.S. Government catalog under NSN 4720-01-531-4512. 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.