NSN 4720-01-320-6017 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-320-6017. Manufacturer of record part number: 89303-12.
Also searched as4720-01-320-6017 ·
4720013206017 ·
NIIN 013206017 ·
01-320-6017 ·
FSC 4720 Hose and Flexible Tubing · CAGE 24984 · 89303-12 · 89303-012 · 7265468 · 6261732-2 · 6261732
Measuring Method and Length: 12.5000 INCHES NOMINAL EXCLUDING END FITTINGS IN
2 manufacturer part numbers on file
Manufacturer of record: Hydraflow
Identification
NSN: 4720-01-320-6017
NIIN: 013206017
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 89303-12
Manufacturer: Hydraflow
General Description
The Hose Assembly,metallic, cataloged under National Stock Number 4720-01-320-6017, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Hydraflow. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4720-01-320-6017
Primary Part Number
89303-12
Item Name
Hose Assembly,metallic
FSC / FSG
4720 / 47 — Hose and Flexible Tubing
Manufacturer
Hydraflow
Status
ACTIVE
Measuring Method and Length
12.5000 INCHES NOMINAL EXCLUDING END FITTINGS IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4720-01-320-822289303-8POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Hydraflow
4720-01-320-82237265468-1POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Naval Sea Systems Command
NSN 4720-01-320-6017 is a Hose Assembly,metallic, manufactured by Hydraflow, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-320-6017?
NSN 4720-01-320-6017 has 2 manufacturer part numbers on file: 89303-12 (Hydraflow), 7265468-12 (Naval Sea Systems Command).
What NSN replaces 4720-01-320-6017?
6 possible matches (shared part number, not a government interchangeability claim): 4720-01-320-8222, 4720-01-320-8223, 4720-01-320-8230. Verify interchangeability with system specifications before substitution.
What are the specifications of 89303-12?
Key specifications for 89303-12: Measuring Method and Length: 12.5000 INCHES NOMINAL EXCLUDING END FITTINGS IN; End Item Identification: HOSE AND TUBING,FLEXIBLE. 1 specification is documented in the U.S. Government catalog.
Is NSN 4720-01-320-6017 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.