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1539009 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

1539009: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include flow_angle: 30.0 DEGREES SECOND END, thread_class: 2B FIRST END, exterior_color: YELLOW, connection_type: THREADED INTERNAL TUBE FIRST END, inside_diameter: 0.250 INCHES NOMINAL IN, outside_diameter: 0.400 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-052-5976, 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
1539009
NSN: 4720-01-052-5976
FSC: 4720 — Hose and Flexible Tubing
CAGE: F1856 — COFRISET (FRA)
SPECIFICATIONS
flow_angle30.0 DEGREES SECOND END
thread_class2B FIRST END
exterior_colorYELLOW
connection_typeTHREADED INTERNAL TUBE FIRST END
inside_diameter0.250 INCHES NOMINAL IN
outside_diameter0.400 INCHES NOMINAL IN
special_featuresEND CONNECTIONS W.KNURLED NUTS;ELBOW END HAS VALVE CORE DEPRESSOR,SELF SEALING
thread_directionRIGHT-HAND SECOND END
operating_pressure750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure2500.0 POUNDS PER SQUARE INCH LBS
nominal_thread_size0.438 INCHES FIRST END IN
end_connection_designELBOW SECOND END
NSN4720-01-052-5976
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 1539009 · 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
•
FLOW ANGLE: 30.0 DEGREES SECOND END
•
MEASURING METHOD AND LENGTH: 63.000 INCHES NOMINAL OVERALL IN
•
END CONNECTION DESIGN: ELBOW SECOND END
•
CONNECTION TYPE: THREADED INTERNAL TUBE SECOND END
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 0.400 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLOW ANGLE30.0 DEGREES SECOND END
MEASURING METHOD AND LENGTH63.000 INCHES NOMINAL OVERALL IN
END CONNECTION DESIGNELBOW SECOND END
END CONNECTION DESIGNSTRAIGHT FIRST END
CONNECTION TYPETHREADED INTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER0.400 INCHES NOMINAL IN
OPERATING PRESSURE750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
THREAD DIRECTIONRIGHT-HAND SECOND 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 4
150805130Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
360-FTYReference document
Same NSN cross-reference
Reference document — Secondary reference
91694986Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
360-FTY-45Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 1539009?
1539009 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 1539009?
There are 4 known substitutes for 1539009: 150805130, 360-FTY, 91694986 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1539009?
1539009 is cataloged in the U.S. Government catalog under NSN 4720-01-052-5976. 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.