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NSN 4720-01-566-9674Government record, cited

Hose, Air Duct4720-01-566-9674

NSN 4720-01-566-9674 · NIIN 015669674 · Part number DRB63625
Dunham Rubber & Belting Corp · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 5T4F7
Government record, cited
NSN 4720-01-566-9674 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-566-9674. Manufacturer of record part number: DRB63625.
Also searched as  4720-01-566-9674 · 4720015669674 · NIIN 015669674 · 01-566-9674 · FSC 4720 Hose and Flexible Tubing · CAGE 5T4F7 · DRB63625
Nearby stock numbers  ·
Features
  • Hose,air Duct — FSC 4720
  • 1 manufacturer part number on file
  • Manufacturer of record: Dunham Rubber & Belting Corp
Identification
  • NSN: 4720-01-566-9674
  • NIIN: 015669674
  • FSC: 4720 — Hose and Flexible Tubing
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: DRB63625
  • Manufacturer: Dunham Rubber & Belting Corp
General Description

The Hose,air Duct, cataloged under National Stock Number 4720-01-566-9674, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Dunham Rubber & Belting Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts
Item NameHose,air Duct
FSC / FSG4720 — Hose and Flexible Tubing (FSG 47)
ManufacturersDunham Rubber & Belting Corp (CAGE 5T4F7)
Technical Specifications
ParameterValue
NSN4720-01-566-9674
Primary Part NumberDRB63625
Item NameHose,air Duct
FSC / FSG4720 / 47 — Hose and Flexible Tubing
ManufacturerDunham Rubber & Belting Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
DRB63625 PRIMARY Dunham Rubber & Belting Corp (USA)
Reference documents
ReferenceMeaning
DRB63625 5/9 Secondary reference
Dunham Rubber and Belting 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 4720-01-566-9674?

NSN 4720-01-566-9674 is a Hose,air Duct, manufactured by Dunham Rubber & Belting Corp, classified under FSC 4720, Hose and Flexible Tubing. Status: active.

What part numbers are listed for NSN 4720-01-566-9674?

NSN 4720-01-566-9674 has 1 manufacturer part number on file: DRB63625 (Dunham Rubber & Belting Corp).

Is NSN 4720-01-566-9674 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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