The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-507-0621, 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. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-507-0621 |
| Primary Part Number | 564-7067472-F104 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Flow Angle | 90.0 DEGREES FIRST END |
| Measuring Method and Length | 55.600 INCHES NOMINAL OVERALL IN |
| Cross-Sectional Shape Style | ROUND |
| Inside Surface Condition | SMOOTH |
| 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 |
|---|---|
| 564-7067472-F111 | Naval Sea Systems Command (USA) |
| 564-7067472-F104 PRIMARY | Naval Sea Systems Command (USA) |
| 564-7067472-F110 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| H651-1507 F111 | 5/2 Secondary reference U.S. Government activity |
| H651-1507 F110 | 5/2 Secondary reference U.S. Government activity |
| H651-1507 | D/9 Drawing number reference only U.S. Government activity |
| 564-7067472 | D/9 Drawing number reference only Naval Sea Systems Command |
| H651-1507 F104 | 5/2 Secondary reference U.S. Government activity |
NSN 4720-01-507-0621 is a Hose Assembly,nonmetallic, manufactured by Naval Sea Systems Command, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-507-0621 has 3 manufacturer part numbers on file: 564-7067472-F111 (Naval Sea Systems Command), 564-7067472-F104 (Naval Sea Systems Command), 564-7067472-F110 (Naval Sea Systems Command).
Key specifications for 564-7067472-F104: Flow Angle: 90.0 DEGREES FIRST END; Measuring Method and Length: 55.600 INCHES NOMINAL OVERALL IN; Cross-Sectional Shape Style: ROUND; Inside Surface Condition: SMOOTH. 4 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.