The Parts Kit,water Closet, cataloged under National Stock Number 4510-01-473-2056, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Evac North America Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4510-01-473-2056 |
| Primary Part Number | 2999925 |
| Item Name | Parts Kit,water Closet |
| FSC / FSG | 4510 / 45 — Plumbing Fixtures and Accessories |
| Manufacturer | Evac North America Inc |
| Status | ACTIVE |
| Component Quantity | 7 |
| Supply Items and Quantities | 5330-01-470-2310 GASKET AND PREFORMED PACKING SET 1 |
| Nonsupply Items and Quantities | 58568 4000294 PRESSURE SLUICE FILTER 1; 5470083 SILENCER FOR PNEUMATIC VALVE 1; 5473028 FILTER ELEMENT FOR FILTER REGULATOR 1; 5774150 WATER FILTER 1; 5828099 DISC VALVE 1; SPARE PART KIT FOR EJECTOR 1 |
| 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 |
|---|---|
| 2999925 PRIMARY | Evac North America Inc (USA) |
| Reference | Meaning |
|---|---|
| 2999925 | 5/9 Secondary reference Envirovac Inc Dba Monogram Systems-Rockford Div |
NSN 4510-01-473-2056 is a Parts Kit,water Closet, manufactured by Evac North America Inc, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
NSN 4510-01-473-2056 has 1 manufacturer part number on file: 2999925 (Evac North America Inc).
Key specifications for 2999925: Component Quantity: 7; Supply Items and Quantities: 5330-01-470-2310 GASKET AND PREFORMED PACKING SET 1; Nonsupply Items and Quantities: 58568 4000294 PRESSURE SLUICE FILTER 1; 5470083 SILENCER FOR PNEUMATIC VALVE 1; 5473028 FILTER ELEMENT FOR FILTER REGULATOR 1; 5774150 WATER FILTER 1; 5828099 DISC VALVE 1; SPARE PART KIT FOR EJECTOR 1; End Item Identification: P/N 547-05MB WATER CLOSET MB. 3 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.