PartsTable TECHNICAL DATA SHEET
NSN 4720-01-442-5771Government record, cited

Hose, Air Duct4720-01-442-5771

NSN 4720-01-442-5771 · NIIN 014425771 · Part number SCEET 5
Hbd Industries, Inc Div Hbd/thermoid Inc · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 21868
Government record, cited
NSN 4720-01-442-5771 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-442-5771. Manufacturer of record part number: SCEET 5.
Also searched as  4720-01-442-5771 · 4720014425771 · NIIN 014425771 · 01-442-5771 · FSC 4720 Hose and Flexible Tubing · CAGE 21868 · SCEET 5
Nearby stock numbers  ·
Features
  • Hose,air Duct — FSC 4720
  • Minimum Inside Bending Radius: 1.500 INCHES IN
  • Connection Type: PLAIN BOTH ENDS
  • Style Designator: HELICALLY WOUND CONTINOUS WIRE SUPPORTED
  • Cross-Sectional Shape Style: ROUND
  • Inside Diameter: 0.550 INCHES NOMINAL FIRST END IN
  • Material: FIBERGLASS FOURTH PLY
  • Material: FIBERGLASS FIRST PLY
Identification
  • NSN: 4720-01-442-5771
  • NIIN: 014425771
  • FSC: 4720 — Hose and Flexible Tubing
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: SCEET 5
  • Manufacturer: Hbd Industries, Inc Div Hbd/thermoid Inc
General Description

The Hose,air Duct, cataloged under National Stock Number 4720-01-442-5771, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Hbd Industries, Inc Div Hbd/thermoid Inc. Government technical data includes 9 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-442-5771
Primary Part NumberSCEET 5
Item NameHose,air Duct
FSC / FSG4720 / 47 — Hose and Flexible Tubing
ManufacturerHbd Industries, Inc Div Hbd/thermoid Inc
StatusACTIVE
Minimum Inside Bending Radius1.500 INCHES IN
Connection TypePLAIN BOTH ENDS
Style DesignatorHELICALLY WOUND CONTINOUS WIRE SUPPORTED
Cross-Sectional Shape StyleROUND
Inside Diameter0.550 INCHES NOMINAL FIRST END IN
MaterialFIBERGLASS FOURTH PLY
MaterialFIBERGLASS FIRST PLY
MaterialFIBERGLASS THIRD PLY
MaterialSTEEL SECOND PLY
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
SCEET 5 PRIMARY Hbd Industries, Inc Div Hbd/thermoid Inc (USA)
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 4720-01-442-5771?

NSN 4720-01-442-5771 is a Hose,air Duct, manufactured by Hbd Industries, Inc Div Hbd/thermoid Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.

What part numbers are listed for NSN 4720-01-442-5771?

NSN 4720-01-442-5771 has 1 manufacturer part number on file: SCEET 5 (Hbd Industries, Inc Div Hbd/thermoid Inc).

What are the specifications of SCEET 5?

Key specifications for SCEET 5: Minimum Inside Bending Radius: 1.500 INCHES IN; Connection Type: PLAIN BOTH ENDS; Style Designator: HELICALLY WOUND CONTINOUS WIRE SUPPORTED; Cross-Sectional Shape Style: ROUND. 9 specifications are documented in the U.S. Government catalog.

Is NSN 4720-01-442-5771 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.
PartsTable Design LLC · partstable.com