The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-494-3404, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Jaco Aerospace Inc. Dba Jaco Aerospace & Industrial. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 — Hose and Flexible Tubing (FSG 47) |
| Manufacturers | Jaco Aerospace Inc. Dba Jaco Aerospace & Industrial (CAGE 030A9) |
| Parameter | Value |
|---|---|
| NSN | 4720-01-494-3404 |
| Primary Part Number | 17-1-7573-1 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Jaco Aerospace Inc. Dba Jaco Aerospace & Industrial |
| Status | ACTIVE |
| Connection Type | INTERNAL QUICK DISCONNECT FIRST END |
| Media for Which Designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| 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 |
|---|---|
| 17-1-7573-1 | Jaco Aerospace Inc. Dba Jaco Aerospace & Industrial (USA) |
| Reference | Meaning |
|---|---|
| 17-1-7573-1 | 3/2 Design control — primary reference U.S. Government activity |
| 17-1-7573 | D/9 Drawing number reference only U.S. Government activity |
NSN 4720-01-494-3404 is a Hose Assembly,nonmetallic, manufactured by Jaco Aerospace Inc. Dba Jaco Aerospace & Industrial, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-494-3404 has 1 manufacturer part number on file: 17-1-7573-1 (Jaco Aerospace Inc. Dba Jaco Aerospace & Industrial).
Key specifications for 17-1-7573-1: Connection Type: INTERNAL QUICK DISCONNECT FIRST END; Special Features: FUEL HOSE ASSEMBLY CONSISTING OF 17-1-6739-1 HYDRAULIC HOSE, 17-1-6745-2 MALE PIPE HOSE END FITTING, 17-1-6767-1 QUICK DISCONNECT FITTING, 17-1-6768 END PLUG, AND MS3367-4-0 TIE DOWN LANYARD; Media for Which Designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE; Part Name Assigned by Controlling Agency: FUEL SUPPLY HOSE. 2 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.