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75B838309-101 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

75B838309-101: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include flow_angle: 90.0 DEGREES SECOND END, seat_angle: 45.0 DEGREES FIRST END, temp_rating: -55.0 CELSIUS AND 90.0 CELSIUS SINGLE RESPONSE DEGC, thread_class: 3A FIRST END A, connection_type: THREADED INTERNAL TUBE FIRST END, inside_diameter: 0.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-357-2474, 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
75B838309-101
NSN: 4720-01-357-2474
FSC: 4720 — Hose and Flexible Tubing
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
flow_angle90.0 DEGREES SECOND END
seat_angle45.0 DEGREES FIRST END
temp_rating-55.0 CELSIUS AND 90.0 CELSIUS SINGLE RESPONSE DEGC
thread_class3A FIRST END A
connection_typeTHREADED INTERNAL TUBE FIRST END
inside_diameter0.375 INCHES NOMINAL IN
connection_styleSWIVEL NUT FLARE FIRST END
outside_diameter0.780 INCHES NOMINAL IN
special_featuresINNER CONVEYING TUBE MATERIAL-RUBBER
thread_directionRIGHT-HAND FIRST END
operating_pressure20.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure40.0 POUNDS PER SQUARE INCH LBS
NSN4720-01-357-2474
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 75B838309-101 · 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: 90.0 DEGREES SECOND END
•
MEASURING METHOD AND LENGTH: 9.200 INCHES NOMINAL OVERALL IN
•
TEMP RATING: -55.0 CELSIUS AND 90.0 CELSIUS SINGLE RESPONSE DEGC
•
CONNECTION STYLE: SWIVEL NUT FLARE FIRST END
•
END CONNECTION DESIGN: ELBOW SECOND END
•
LAYER COMPOSITION AND LOCATION: OUTER LAYER BRAIDED STEEL WIRE
•
CONNECTION TYPE: THREADED INTERNAL TUBE FIRST END
TECHNICAL CHARACTERISTICS
FLOW ANGLE90.0 DEGREES SECOND END
MEASURING METHOD AND LENGTH9.200 INCHES NOMINAL OVERALL IN
TEMP RATING-55.0 CELSIUS AND 90.0 CELSIUS SINGLE RESPONSE DEGC
CONNECTION STYLESWIVEL NUT FLARE FIRST END
END CONNECTION DESIGNELBOW SECOND END
END CONNECTION DESIGNSTRAIGHT FIRST END
LAYER COMPOSITION AND LOCATIONOUTER LAYER BRAIDED STEEL WIRE
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER0.780 INCHES NOMINAL IN
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 2
1074495Reference document
Same NSN cross-reference
Reference document — Secondary reference
107449Reference 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 75B838309-101?
75B838309-101 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 75B838309-101?
There are 2 known substitutes for 75B838309-101: 1074495, 107449. Substitute compatibility should be verified for your specific system.
What is the NSN for 75B838309-101?
75B838309-101 is cataloged in the U.S. Government catalog under NSN 4720-01-357-2474. This indicates validated use in U.S. government and defense supply chains.
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