PartsTable
Technical Data Sheet
Download PDF

23173394 — HOSE ASSEMBLY,AIR DUCT

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

23173394: HOSE ASSEMBLY,AIR DUCT.

The HOSE ASSEMBLY,AIR DUCT is a the manufacturer industrial component. Key specifications include special_features: HEATER HOUSING HEATER HOSE, end_item_identification: VLT, part_name_assigned_by_controlling_agency: HOSE ASSEMBLY,AIR DUCT. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-671-3628, 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
23173394
NSN: 4720-01-671-3628
FSC: 4720 — Hose and Flexible Tubing
CAGE: A242N — VOLVO LASTVAGNAR AKTIEBOLAG (SWE)
SPECIFICATIONS
special_featuresHEATER HOUSING HEATER HOSE
end_item_identificationVLT
part_name_assigned_by_controlling_agencyHOSE ASSEMBLY,AIR DUCT
NSN4720-01-671-3628
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 23173394 · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESHEATER HOUSING HEATER HOSE
PART NAME ASSIGNED BY CONTROLLING AGENCYHOSE ASSEMBLY,AIR DUCT
END ITEM IDENTIFICATIONVLT
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
7423173394Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 23173394?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 23173394?
23173394 is a HOSE ASSEMBLY,AIR DUCT.
What parts can replace 23173394?
There is 1 known substitute for 23173394: 7423173394. Substitute compatibility should be verified for your specific system.
What is the NSN for 23173394?
23173394 is cataloged in the U.S. Government catalog under NSN 4720-01-671-3628. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 23173394

✓ 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.