The Outlet,pipe, cataloged under National Stock Number 4730-01-425-7289, 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 Evac North America Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-425-7289 |
| Primary Part Number | 6541056 |
| Item Name | Outlet,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Evac North America 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 |
|---|---|
| 6541056 PRIMARY | Evac North America Inc (USA) |
| 6541056 | Evac Oy (FIN) |
| Reference | Meaning |
|---|---|
| 5434562 | 5/9 Secondary reference Evac North America Inc |
| 6541056 | 5/9 Secondary reference Envirovac Inc Dba Monogram Systems-Rockford Div |
| 5700152-001 FIG | C/1 Advisory reference — outside the item-of-supply concept Envirovac Inc Dba Monogram Systems-Rockford Div |
| 5434562 | 5/9 Secondary reference Envirovac Inc Dba Monogram Systems-Rockford Div |
| 3-5434562 | C/1 Advisory reference — outside the item-of-supply concept Envirovac Inc Dba Monogram Systems-Rockford Div |
| 5600010 | 5/9 Secondary reference Envirovac Inc Dba Monogram Systems-Rockford Div |
| 5700153-001 FIG | C/1 Advisory reference — outside the item-of-supply concept Envirovac Inc Dba Monogram Systems-Rockford Div |
NSN 4730-01-425-7289 is a Outlet,pipe, manufactured by Evac North America Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-425-7289 has 2 manufacturer part numbers on file: 6541056 (Evac North America Inc), 6541056 (Evac Oy).
Key specifications for 6541056: End Item Identification: 4510-01-299-5799 VACUMN WATER CLOSET ONBOARD 110 FT A CLASS WPB COAST GUARD VESSELS FT. 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.