The Hose,diving,exhaust, cataloged under National Stock Number 4720-01-284-4335, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Aak Power Supply 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4720-01-284-4335 |
| Primary Part Number | 59719-01 |
| Item Name | Hose,diving,exhaust |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Aak Power Supply Corp |
| 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 |
|---|---|
| 59719-01 PRIMARY | Aak Power Supply Corp (USA) |
| Reference | Meaning |
|---|---|
| 59719-01 | C/1 Advisory reference — outside the item-of-supply concept Amron International Inc |
NSN 4720-01-284-4335 is a Hose,diving,exhaust, manufactured by Aak Power Supply Corp, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-284-4335 has 1 manufacturer part number on file: 59719-01 (Aak Power Supply Corp).
Key specifications for 59719-01: End Item Identification: BUILT IN BREATHING-BIBS MASK. 0 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.