The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-650-2801, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Naval Sea Systems Command. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Naval Sea Systems Command (CAGE 53711); Faxon Engineering Co Inc (CAGE 77994) |
| Parameter | Value |
|---|---|
| NSN | 4720-01-650-2801 |
| Primary Part Number | 546-6985436-F129 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Naval Sea Systems Command |
| 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 |
|---|---|
| 505-7015982 ITEM 487 | Naval Sea Systems Command (USA) |
| 546-6985436-F129 PRIMARY | Naval Sea Systems Command (USA) |
| 546-6985436-F131 | Naval Sea Systems Command (USA) |
| 505-7015982 ITEM 489 | Naval Sea Systems Command (USA) |
| 505-7015982 ITEM 491 | Naval Sea Systems Command (USA) |
| 546-6985436-F133 | Naval Sea Systems Command (USA) |
| 218086883 PRIMARY | Faxon Engineering Co Inc (USA) |
| Reference | Meaning |
|---|---|
| H624-0501-F131 | 5/2 Secondary reference U.S. Government activity |
| H917-3301 ITEM 487 | 5/2 Secondary reference U.S. Government activity |
| 218086883 | 5/2 Secondary reference U.S. Government activity |
| H917-3301 ITEM 491 | 5/2 Secondary reference U.S. Government activity |
| H917-3301 ITEM 489 | 5/2 Secondary reference U.S. Government activity |
| H624-0501-F133 | 5/2 Secondary reference U.S. Government activity |
| H624-0501-F129 | 5/2 Secondary reference U.S. Government activity |
NSN 4720-01-650-2801 is a Hose Assembly,nonmetallic, manufactured by Naval Sea Systems Command, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-650-2801 has 7 manufacturer part numbers on file: 505-7015982 ITEM 487 (Naval Sea Systems Command), 546-6985436-F129 (Naval Sea Systems Command), 546-6985436-F131 (Naval Sea Systems Command), 505-7015982 ITEM 489 (Naval Sea Systems Command), 505-7015982 ITEM 491 (Naval Sea Systems Command) and 2 more.
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.