The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-328-0607, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Hale Products, Inc.. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-328-0607 |
| Primary Part Number | 340-0580-50-0 |
| Item Name | Tubing,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Hale Products, Inc. |
| Status | ACTIVE |
| Flexibility | FLEXIBLE |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.313 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Inside Diameter | 0.125 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN |
| Inside Surface Condition | SMOOTH |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR TUBE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 340-0580-50-0 PRIMARY | Hale Products, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 340-0580-XX-0 | 7/1 Vendor item drawing reference Hale Products, Inc. |
| 340-0580-01-0 | C/1 Advisory reference — outside the item-of-supply concept Hale Products, Inc. |
NSN 4720-01-328-0607 is a Tubing,nonmetallic, manufactured by Hale Products, Inc., classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-328-0607 has 1 manufacturer part number on file: 340-0580-50-0 (Hale Products, Inc.).
Key specifications for 340-0580-50-0: Flexibility: FLEXIBLE; Cross-Sectional Shape Style: ROUND; Outside Diameter: 0.313 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN; Inside Diameter: 0.125 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN. 6 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.