The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-439-3288, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Hampton Rubber Company Dba Hampton Rubber Co Div Hampton Rubber Company(norfolk). 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4720-01-439-3288 |
| Primary Part Number | CWHX50-3/4 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Hampton Rubber Company Dba Hampton Rubber Co Div Hampton Rubber Company(norfolk) |
| 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 |
|---|---|
| CWHX50-3/4 PRIMARY | Hampton Rubber Company Dba Hampton Rubber Co Div Hampton Rubber Company(norfolk) (USA) |
| Reference | Meaning |
|---|---|
| 801-6593838 ITEM207 | 5/9 Secondary reference Naval Sea Systems Command |
| 801-6593868 ITE | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 4720-01-439-3288 is a Hose Assembly,nonmetallic, manufactured by Hampton Rubber Company Dba Hampton Rubber Co Div Hampton Rubber Company(norfolk), classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-439-3288 has 1 manufacturer part number on file: CWHX50-3/4 (Hampton Rubber Company Dba Hampton Rubber Co Div Hampton Rubber Company(norfolk)).
Key specifications for CWHX50-3/4: Special Features: HOSE ASSY,RUBBER WRAPPED OR BRAIDED REINFORCED PER ZZ-H-601D WITH SHANK TYPE HOSE COUPLING MALE AND FEMALE 3/4-11 1/2 GHT SHANK; End Item Identification: WIDBEY ISLAN CLASS LSD. 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.