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CD288 (8.5) — HOSE,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

CD288 (8.5): HOSE,NONMETALLIC.

The HOSE,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: RUBBER TUBE, inside_diameter: 0.500 INCHES NOMINAL IN, special_features: 8.500 INS LG, end_item_identification: ENGINE, DIESEL P/N 4B3.9G(M) ONBOARD 49 FT BUSL COAST GUARD BOATS G, media_for_which_designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE, cross-sectional_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-474-8296, 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
CD288 (8.5)
NSN: 4720-01-474-8296
FSC: 4720 — Hose and Flexible Tubing
CAGE: 69502 — WALKER DESIGN, INC. DBA WALKER DESIGN INC DIV WALKER ENGINEERING ENTERPRISES, INC (USA)
SPECIFICATIONS
materialRUBBER TUBE
inside_diameter0.500 INCHES NOMINAL IN
special_features8.500 INS LG
end_item_identificationENGINE, DIESEL P/N 4B3.9G(M) ONBOARD 49 FT BUSL COAST GUARD BOATS G
media_for_which_designedFUEL/OIL, HYDROCARBON SINGLE RESPONSE
cross-sectional_shape_styleROUND
NSN4720-01-474-8296
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: CD288 (8.5) · 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
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
INSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
MEDIA FOR WHICH DESIGNED: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
•
MATERIAL: RUBBER TUBE
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER0.500 INCHES NOMINAL IN
SPECIAL FEATURES8.500 INS LG
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
END ITEM IDENTIFICATIONENGINE, DIESEL P/N 4B3.9G(M) ONBOARD 49 FT BUSL COAST GUARD BOATS G
MATERIALRUBBER TUBE
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
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CD288 (8.5)?
CD288 (8.5) is a HOSE,NONMETALLIC.
What is the NSN for CD288 (8.5)?
CD288 (8.5) is cataloged in the U.S. Government catalog under NSN 4720-01-474-8296. 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.