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430-7755 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

430-7755: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include inside_diameter: 9.5 MILLIMETERS NOMINAL MM, special_features: RUBBER HOSE, 90 DEG 9/16"-18 TPI, 37 DEG FLARE, COUPLERS EACH END, end_item_identification: ERH412-4301A2, measuring_method_and_length: 978.0 MILLIMETERS NOMINAL OVERALL MM, part_name_assigned_by_controlling_agency: HOSE ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-646-9683, 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
430-7755
NSN: 4720-01-646-9683
FSC: 4720 — Hose and Flexible Tubing
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
inside_diameter9.5 MILLIMETERS NOMINAL MM
special_featuresRUBBER HOSE, 90 DEG 9/16"-18 TPI, 37 DEG FLARE, COUPLERS EACH END
end_item_identificationERH412-4301A2
measuring_method_and_length978.0 MILLIMETERS NOMINAL OVERALL MM
part_name_assigned_by_controlling_agencyHOSE ASSEMBLY
NSN4720-01-646-9683
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 430-7755 · 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: 978.0 MILLIMETERS NOMINAL OVERALL MM
•
INSIDE DIAMETER: 9.5 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH978.0 MILLIMETERS NOMINAL OVERALL MM
INSIDE DIAMETER9.5 MILLIMETERS NOMINAL MM
SPECIAL FEATURESRUBBER HOSE, 90 DEG 9/16"-18 TPI, 37 DEG FLARE, COUPLERS EACH END
PART NAME ASSIGNED BY CONTROLLING AGENCYHOSE ASSEMBLY
END ITEM IDENTIFICATIONERH412-4301A2
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 1
154-3109 ITEM 19Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 430-7755?
430-7755 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 430-7755?
There is 1 known substitute for 430-7755: 154-3109 ITEM 19. Substitute compatibility should be verified for your specific system.
What is the NSN for 430-7755?
430-7755 is cataloged in the U.S. Government catalog under NSN 4720-01-646-9683. 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.