NSN 4720-01-385-2251 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-385-2251. Manufacturer of record part number: 45402-04-0180H.
Also searched as4720-01-385-2251 ·
4720013852251 ·
NIIN 013852251 ·
01-385-2251 ·
FSC 4720 Hose and Flexible Tubing · CAGE 24984 · 45402-04-0180H · C7585-04-0180H
Measuring Method and Length: 18.000 INCHES NOMINAL OVERALL IN
Outside Diameter: 0.480 INCHES NOMINAL IN
Operating Pressure: 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
Inside Diameter: 0.220 INCHES NOMINAL IN
Burst Test Pressure: 500.0 POUNDS PER SQUARE INCH LBS
1 manufacturer part number on file
Manufacturer of record: Hydraflow
Identification
NSN: 4720-01-385-2251
NIIN: 013852251
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 45402-04-0180H
Manufacturer: Hydraflow
General Description
The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-385-2251, 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 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4720-01-385-2251
Primary Part Number
45402-04-0180H
Item Name
Hose Assembly,nonmetallic
FSC / FSG
4720 / 47 — Hose and Flexible Tubing
Manufacturer
Hydraflow
Status
ACTIVE
Measuring Method and Length
18.000 INCHES NOMINAL OVERALL IN
Outside Diameter
0.480 INCHES NOMINAL IN
Operating Pressure
250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
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
HOSE ASSEMBLY,NONMETALLIC
4720-00-000-0081
4720-00-000-0081 · Item name not on file
4720-00-000-0084
HOSE,PREFORMED
4720-00-000-0724
4720-00-000-0724 · Item name not on file
4720-00-001-0014
HOSE ASSEMBLY,NONMETALLIC
4720-00-001-0015
4720-00-001-0015 · Item name not on file
4720-00-001-0023
HOSE ASSEMBLY,NONMETALLIC
4720-00-001-0025
4720-00-001-0025 · Item name not on file
Frequently Asked Questions
What is NSN 4720-01-385-2251?
NSN 4720-01-385-2251 is a Hose Assembly,nonmetallic, manufactured by Hydraflow, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-385-2251?
NSN 4720-01-385-2251 has 1 manufacturer part number on file: 45402-04-0180H (Hydraflow).
What are the specifications of 45402-04-0180H?
Key specifications for 45402-04-0180H: Measuring Method and Length: 18.000 INCHES NOMINAL OVERALL IN; Outside Diameter: 0.480 INCHES NOMINAL IN; Operating Pressure: 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS; Inside Diameter: 0.220 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4720-01-385-2251 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.