Tubing, Nonmetallic 4720-01-581-5021 NSN 4720-01-581-5021 · NIIN 015815021 · Part number 4663-3707
Gates Corporation · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 24161
NSN 4720-01-581-5021 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-581-5021. Manufacturer of record part number: 4663-3707 .
Also searched as
4720-01-581-5021 ·
4720015815021 ·
NIIN 015815021 ·
01-581-5021 ·
FSC 4720 Hose and Flexible Tubing · CAGE 24161 · 4663-3707 · 3815213 · 3815213
Nearby stock numbers
← 4720-01-581-4774 Hose Assembly, Nonmetallic
·
4720-01-581-5057 Hose Assembly, Nonmetallic →
END VIEW
PIPE CROSS SECTION
4720-01-581-5021 — Hose and Flexible Tubing
Features
Tubing,nonmetallic — FSC 4720 2 manufacturer part numbers on file Manufacturer of record: Gates Corporation
Identification
NSN: 4720-01-581-5021
NIIN: 015815021
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 4663-3707
Manufacturer: Gates Corporation
General Description
The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-581-5021, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Gates Corporation. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name Tubing,nonmetallic FSC / FSG 4720 — Hose and Flexible Tubing (FSG 47) Manufacturers Oshkosh Defense Llc (CAGE 75Q65); Gates Corporation (CAGE 24161)
Technical Specifications
Parameter Value NSN 4720-01-581-5021 Primary Part Number 4663-3707 Item Name Tubing,nonmetallic FSC / FSG 4720 / 47 — Hose and Flexible Tubing Manufacturer Gates Corporation Status ACTIVE
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
Cross-Reference Index
Part Number Manufacturer
3815213 Oshkosh Defense Llc (USA)
4663-3707 PRIMARY Gates Corporation (USA)
Reference documents
Reference Meaning
3815213
7/9 Vendor item drawing reference Oshkosh Corp
No interchangeability data on file.
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 4720-01-581-5021?
NSN 4720-01-581-5021 is a Tubing,nonmetallic, manufactured by Gates Corporation, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-581-5021?
NSN 4720-01-581-5021 has 2 manufacturer part numbers on file: 3815213 (Oshkosh Defense Llc), 4663-3707 (Gates Corporation).
Is NSN 4720-01-581-5021 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.
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