The Pressostat,vacuum, cataloged under National Stock Number 4540-01-284-1987, is classified within Federal Supply Class 4540 (Waste Disposal Equipment) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Gta Marine Dba Gta Marine. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Pressostat,vacuum |
| FSC / FSG | 4540 — Waste Disposal Equipment (FSG 45) |
| Manufacturers | Gta Marine Dba Gta Marine (CAGE 0RH25); Ertec As (CAGE N5183) |
| Parameter | Value |
|---|---|
| NSN | 4540-01-284-1987 |
| Primary Part Number | 1005271-8003 |
| Item Name | Pressostat,vacuum |
| FSC / FSG | 4540 / 45 — Waste Disposal Equipment |
| Manufacturer | Gta Marine Dba Gta Marine |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 1005271-8003 PRIMARY | Gta Marine Dba Gta Marine (USA) |
| 1005271-8003 | Ertec As (NOR) |
| Reference | Meaning |
|---|---|
| 1005271-8003 | 5/9 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| 1005271-8003 | 5/9 Secondary reference Colt Industrier A/s |
NSN 4540-01-284-1987 is a Pressostat,vacuum, manufactured by Gta Marine Dba Gta Marine, classified under FSC 4540, Waste Disposal Equipment. Status: active.
NSN 4540-01-284-1987 has 2 manufacturer part numbers on file: 1005271-8003 (Gta Marine Dba Gta Marine), 1005271-8003 (Ertec As).
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.