The Connector,hose,bulkhead, cataloged under National Stock Number 4730-01-675-1834, 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 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Connector,hose,bulkhead |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Southern Indiana Steel Inc (CAGE 00A96); Gary's Welding & Machining Llc (CAGE 07XG7); J & N Metal Products, Llc (CAGE 4EZD2); Naval Sea Systems Command (CAGE 53711); J & R Tool Inc (CAGE 03LK9) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-675-1834 |
| Primary Part Number | 6782038-1 |
| Item Name | Connector,hose,bulkhead |
| 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 |
|---|---|
| 6782038-1 | Southern Indiana Steel Inc (USA) |
| 6782038-1 | Gary's Welding & Machining Llc (USA) |
| 6782038-1 | J & N Metal Products, Llc (USA) |
| 6782038-1 PRIMARY | Naval Sea Systems Command (USA) |
| 6782038-1 | J & R Tool Inc (USA) |
| 6782038-1 | Merrill Technologies Group, Inc. Dba Ranger Aerospace (USA) |
| 6782038-1 | C and S Machine Inc (USA) |
| Reference | Meaning |
|---|---|
| 6782038-1 | 5/9 Secondary reference Agteck, Inc. |
| 6782038 | D/9 Drawing number reference only Naval Sea Systems Command |
| 6782038-1 | 5/9 Secondary reference Royalty Investments Llc |
NSN 4730-01-675-1834 is a Connector,hose,bulkhead, manufactured by Naval Sea Systems Command, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-675-1834 has 7 manufacturer part numbers on file: 6782038-1 (Southern Indiana Steel Inc), 6782038-1 (Gary's Welding & Machining Llc), 6782038-1 (J & N Metal Products, Llc), 6782038-1 (Naval Sea Systems Command), 6782038-1 (J & R Tool Inc) 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.