The Filter Bag, cataloged under National Stock Number 4330-01-178-8740, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. The manufacturer of record is Trinity Tool Co Div Trinco Trinity Tool Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Filter Bag |
| FSC / FSG | 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters (FSG 43) |
| Manufacturers | Trinity Tool Co Div Trinco Trinity Tool Company (CAGE 60730) |
| Parameter | Value |
|---|---|
| NSN | 4330-01-178-8740 |
| Primary Part Number | FB-W |
| Item Name | Filter Bag |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Trinity Tool Co Div Trinco Trinity Tool Company |
| 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 |
|---|---|
| FB-W PRIMARY | Trinity Tool Co Div Trinco Trinity Tool Company (USA) |
NSN 4330-01-178-8740 is a Filter Bag, manufactured by Trinity Tool Co Div Trinco Trinity Tool Company, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-178-8740 has 1 manufacturer part number on file: FB-W (Trinity Tool Co Div Trinco Trinity Tool Company).
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.