The Hose,metallic, cataloged under National Stock Number 4720-01-439-7453, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Vapor Power International, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Hose,metallic |
| FSC / FSG | 4720 — Hose and Flexible Tubing (FSG 47) |
| Manufacturers | Vapor Power International, Llc (CAGE 3F033) |
| Parameter | Value |
|---|---|
| NSN | 4720-01-439-7453 |
| Primary Part Number | 46216031-01 |
| Item Name | Hose,metallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Vapor Power International, Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 46216031-01 PRIMARY | Vapor Power International, Llc (USA) |
| Reference | Meaning |
|---|---|
| 46216031 | D/9 Drawing number reference only Vapor Power International, Llc |
NSN 4720-01-439-7453 is a Hose,metallic, manufactured by Vapor Power International, Llc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-439-7453 has 1 manufacturer part number on file: 46216031-01 (Vapor Power International, Llc).
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.