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A73-18789-10 — HOSE,PREFORMED

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

A73-18789-10: HOSE,PREFORMED.

The HOSE,PREFORMED is a the manufacturer industrial component. Key specifications include end_item_identification: F-22 RAPTOR, part_name_assigned_by_controlling_agency: PLUG, PIPE. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-708-9012, 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
A73-18789-10
NSN: 4720-01-708-9012
FSC: 4720 — Hose and Flexible Tubing
CAGE: 28953 — RIX INDUSTRIES (USA)
SPECIFICATIONS
end_item_identificationF-22 RAPTOR
part_name_assigned_by_controlling_agencyPLUG, PIPE
NSN4720-01-708-9012
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: A73-18789-10 · 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
SUBSTITUTES & CROSS-REFERENCES 3
18847Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
18847 REV E SHEET 1 FIND 24Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
18847-ITEM -24Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 A73-18789-10?
A73-18789-10 is a HOSE,PREFORMED.
What parts can replace A73-18789-10?
There are 3 known substitutes for A73-18789-10: 18847, 18847 REV E SHEET 1 FIND 24, 18847-ITEM -24. Substitute compatibility should be verified for your specific system.
What is the NSN for A73-18789-10?
A73-18789-10 is cataloged in the U.S. Government catalog under NSN 4720-01-708-9012. 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.