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MB300-894 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

MB300-894: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include connection_type: THREADED INTERNAL TUBE FIRST END, inside_diameter: 0.235 INCHES MINIMUM AND 0.273 INCHES MAXIMUM IN, connection_style: SWIVEL NUT FLARE FIRST END, outside_diameter: 0.367 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN, features_provided: ELECTROSTATIC DISCHARGE CAPABILITY, operating_pressure: 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-005-5509, 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
MB300-894
NSN: 4720-00-005-5509
FSC: 4720 — Hose and Flexible Tubing
CAGE: 1RMW2 — MARTIN-BAKER AMERICA, INC (USA)
SPECIFICATIONS
connection_typeTHREADED INTERNAL TUBE FIRST END
inside_diameter0.235 INCHES MINIMUM AND 0.273 INCHES MAXIMUM IN
connection_styleSWIVEL NUT FLARE FIRST END
outside_diameter0.367 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
features_providedELECTROSTATIC DISCHARGE CAPABILITY
operating_pressure1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure10000.0 POUNDS PER SQUARE INCH LBS
inside_surface_conditionSMOOTH
hydrostatic_test_pressure3000.0 POUNDS PER SQUARE INCH LBS
cross-sectional_shape_styleROUND
measuring_method_and_length64.875 INCHES MINIMUM OVERALL AND 65.125 INCHES MAXIMUM OVERALL IN
minimum_inside_bending_radius3.000 INCHES IN
NSN4720-00-005-5509
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: MB300-894 · 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: 64.875 INCHES MINIMUM OVERALL AND 65.125 INCHES MAXIMUM OVERALL IN
•
MINIMUM INSIDE BENDING RADIUS: 3.000 INCHES IN
•
CONNECTION STYLE: SWIVEL NUT FLARE FIRST END
•
LAYER COMPOSITION AND LOCATION: OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
•
CONNECTION TYPE: THREADED INTERNAL TUBE FIRST END
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 0.367 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
•
OPERATING PRESSURE: 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH64.875 INCHES MINIMUM OVERALL AND 65.125 INCHES MAXIMUM OVERALL IN
MINIMUM INSIDE BENDING RADIUS3.000 INCHES IN
CONNECTION STYLESWIVEL NUT FLARE FIRST END
LAYER COMPOSITION AND LOCATIONOUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER0.367 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
OPERATING PRESSURE1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
FEATURES PROVIDEDELECTROSTATIC DISCHARGE CAPABILITY
INSIDE DIAMETER0.235 INCHES MINIMUM AND 0.273 INCHES MAXIMUM 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

No substitute or cross-reference records for this part.

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 MB300-894?
MB300-894 is a HOSE ASSEMBLY,NONMETALLIC.
What is the NSN for MB300-894?
MB300-894 is cataloged in the U.S. Government catalog under NSN 4720-00-005-5509. 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.