The Coupling Half,grooved Clamp Conn, cataloged under National Stock Number 4730-01-570-0845, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Naval Sea Systems Command. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Coupling Half,grooved Clamp Conn |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711); General Dynamics Information Technology, Inc. (CAGE 8K596) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-570-0845 |
| Primary Part Number | 231-8329008 ITEM NO. 36 |
| Item Name | Coupling Half,grooved Clamp Conn |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| 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 |
|---|---|
| 231-8329008 ITEM NO. 36 | Naval Sea Systems Command (USA) |
| GDIT-1658 FIND NO. 19 | General Dynamics Information Technology, Inc. (USA) |
| Reference | Meaning |
|---|---|
| FCR24-10-6-SS | 3/2 Design control — primary reference U.S. Government activity |
NSN 4730-01-570-0845 is a Coupling Half,grooved Clamp Conn, manufactured by Naval Sea Systems Command, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-570-0845 has 2 manufacturer part numbers on file: 231-8329008 ITEM NO. 36 (Naval Sea Systems Command), GDIT-1658 FIND NO. 19 (General Dynamics Information Technology, Inc.).
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.