NSN 4720-01-581-4028 · NIIN 015814028 · Part number 2131-13448
Echelon Supply and Service, Inc. · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 61125
Government record, cited
NSN 4720-01-581-4028 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-581-4028. Manufacturer of record part number: 2131-13448.
Also searched as4720-01-581-4028 ·
4720015814028 ·
NIIN 015814028 ·
01-581-4028 ·
FSC 4720 Hose and Flexible Tubing · CAGE 61125 · 2131-13448 · U1U-2131-13448
Manufacturer of record: Echelon Supply and Service, Inc.
Identification
NSN: 4720-01-581-4028
NIIN: 015814028
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 2131-13448
Manufacturer: Echelon Supply and Service, Inc.
General Description
The Hose Assembly,metallic, cataloged under National Stock Number 4720-01-581-4028, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Echelon Supply and Service, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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 4720-01-581-4028?
NSN 4720-01-581-4028 is a Hose Assembly,metallic, manufactured by Echelon Supply and Service, Inc., classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-581-4028?
NSN 4720-01-581-4028 has 2 manufacturer part numbers on file: 2131-13448 (Echelon Supply and Service, Inc.), U1U-2131-13448 (Echelon Supply and Service, Inc.).
Is NSN 4720-01-581-4028 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.
What is the DEMIL code for NSN 4720-01-581-4028?
NSN 4720-01-581-4028 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.