The Hydraulic Cap, cataloged under National Stock Number 4730-01-643-2604, 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 Hose Connection Inc Div Hose Connections, Inc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | Hydraulic Cap |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Hose Connection Inc Div Hose Connections, Inc (CAGE 5UPA4) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-643-2604 |
| Primary Part Number | 9033-04 |
| Item Name | Hydraulic Cap |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Hose Connection Inc Div Hose Connections, Inc |
| 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 |
|---|---|
| 9033-04 PRIMARY | Hose Connection Inc Div Hose Connections, Inc (USA) |
| Reference | Meaning |
|---|---|
| 10013B3007 | 7/2 Vendor item drawing reference Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
NSN 4730-01-643-2604 is a Hydraulic Cap, manufactured by Hose Connection Inc Div Hose Connections, Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-643-2604 has 1 manufacturer part number on file: 9033-04 (Hose Connection Inc Div Hose Connections, 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.