The Parts Kit,flush Connection, cataloged under National Stock Number 4510-01-539-9441, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Envirovac Inc Dba Monogram Systems-Rockford Div. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | Parts Kit,flush Connection |
| FSC / FSG | 4510 — Plumbing Fixtures and Accessories (FSG 45) |
| Manufacturers | Envirovac Inc Dba Monogram Systems-Rockford Div (CAGE 58568); Evac North America Inc (CAGE 47WD8) |
| Parameter | Value |
|---|---|
| NSN | 4510-01-539-9441 |
| Primary Part Number | 6540968 |
| Item Name | Parts Kit,flush Connection |
| FSC / FSG | 4510 / 45 — Plumbing Fixtures and Accessories |
| Manufacturer | Envirovac Inc Dba Monogram Systems-Rockford Div |
| 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 |
|---|---|
| 6540968 PRIMARY | Envirovac Inc Dba Monogram Systems-Rockford Div (USA) |
| 6540967 ITEM 3 | Envirovac Inc Dba Monogram Systems-Rockford Div (USA) |
| 6540968 | Evac North America Inc (USA) |
| Reference | Meaning |
|---|---|
| FS0002572 | 5/9 Secondary reference Mn/ssf Marine Nationale / Service De Soutien De La Flotte |
NSN 4510-01-539-9441 is a Parts Kit,flush Connection, manufactured by Envirovac Inc Dba Monogram Systems-Rockford Div, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
NSN 4510-01-539-9441 has 3 manufacturer part numbers on file: 6540968 (Envirovac Inc Dba Monogram Systems-Rockford Div), 6540967 ITEM 3 (Envirovac Inc Dba Monogram Systems-Rockford Div), 6540968 (Evac North America 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.