The Bushing,hose, cataloged under National Stock Number 4730-01-389-8788, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-389-8788 |
| Item Name | Bushing,hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Internal Thread Direction | RIGHT-HAND |
| External Thread Size | 5/8-18 |
| Internal Thread Size | 1/4-18 |
| Material | COPPER ALLOY |
| External Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 010 604 | C/1 Advisory reference — outside the item-of-supply concept Miller Electric Mfg. Llc |
| 010 604 | 3/9 Design control — primary reference Miller Electric Mfg. Co. |
NSN 4730-01-389-8788 is a Bushing,hose, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5315-01-477-2323. Verify interchangeability with system specifications before substitution.
Key specifications for 4730-01-389-8788: Internal Thread Direction: RIGHT-HAND; External Thread Size: 5/8-18; Special Features: FITTING,HOSE-BRASS BUSHING; End Item Identification: FBM SUPPORT. 5 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.