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568-5749809 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

568-5749809: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include design_form: PREBENT, end_item_identification: LCAC,MOTOR MOUNT ASSEMBLY,BOW THRUSTER. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-227-1264, 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
568-5749809
NSN: 4710-01-227-1264
NIINs: 012271264, 012272183, 012272184, 012272185, 012272186, 012272187, 012272188, 012275493, 012275495, 012275496, 012275497, 012275498, 012275499, 012275500, 012275501, 012275502, 012275503, 012275504, 012275506, 012275507, 012275509, 012275510, 012275511, 012275512, 012277396, 012277397, 012277398, 012277399, 012277400, 012277401, 012277402, 012277403, 012277405, 012277406, 012277407, 012277408, 012277409, 012277410, 012277411, 012277412, 012277413, 012277414, 012277415, 012277416, 012277417, 012277418, 012277419, 012277420, 012277421, 012277422, 012277423, 012277424, 012277425, 012277426, 012277427, 012277428, 012277429, 012277430, 012277431, 012277432, 012277433, 012279489, 012279490, 012279491, 012279492, 012279493, 012279494, 012280364, 012280365, 012281609, 012281610, 012281611, 012281612, 012281613, 012281614, 012281615, 012281617, 012281618, 012287927, 012287928, 013160223
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
design_formPREBENT
end_item_identificationLCAC,MOTOR MOUNT ASSEMBLY,BOW THRUSTER
NSN4710-01-227-1264
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 568-5749809 · 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
•
SEAT ANGLE IN DEG: 12.0 SINGLE END
•
DESIGN FORM: PREBENT
•
MATING END QUANTITY: 2 SINGLE END
•
WALL THICKNESS: 0.020 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND SINGLE END
•
NOMINAL THREAD SIZE: 0.562 INCHES SINGLE END IN
•
END CONNECTION STYLE: SWIVEL NUT WITH LOOSE OR INTEGRAL CLINCH SLEEVE SINGLE END
•
TUBE OUTSIDE DIAMETER: 0.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SEAT ANGLE IN DEG12.0 SINGLE END
DESIGN FORMPREBENT
MATING END QUANTITY2 SINGLE END
WALL THICKNESS0.020 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND SINGLE END
NOMINAL THREAD SIZE0.562 INCHES SINGLE END IN
END CONNECTION STYLESWIVEL NUT WITH LOOSE OR INTEGRAL CLINCH SLEEVE SINGLE END
TUBE OUTSIDE DIAMETER0.375 INCHES NOMINAL IN
THREAD CLASS3B SINGLE END
MATERIALSTEEL CORROSION RESISTING SINGLE END
OTHER ITEMS IN FSC 4710 — Pipe, Tube and Rigid Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4710-00-001-0080 4710-00-001-0081 4710-00-001-0082 4710-00-001-1229 4710-00-001-1676 4710-00-001-1686 4710-00-001-1688 4710-00-001-1691
SUBSTITUTES & CROSS-REFERENCES 3
5749809-021Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
5749803 PC31Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
568-5749803Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 568-5749809?
568-5749809 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 568-5749809?
There are 3 known substitutes for 568-5749809: 5749809-021, 5749803 PC31, 568-5749803. Substitute compatibility should be verified for your specific system.
What is the NSN for 568-5749809?
568-5749809 is cataloged in the U.S. Government catalog under NSN 4710-01-227-1264. 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.