The Dust Bag, cataloged under National Stock Number 4940-01-140-6803, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Empire Abrasive Equipment Co Lp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Dust Bag |
| FSC / FSG | 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment (FSG 49) |
| Manufacturers | Empire Abrasive Equipment Co Lp (CAGE 19428) |
| Parameter | Value |
|---|---|
| NSN | 4940-01-140-6803 |
| Primary Part Number | 83504 |
| Item Name | Dust Bag |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Empire Abrasive Equipment Co Lp |
| 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 |
|---|---|
| 83504 PRIMARY | Empire Abrasive Equipment Co Lp (USA) |
| Reference | Meaning |
|---|---|
| 83501 | C/1 Advisory reference — outside the item-of-supply concept Empire Abrasive Equipment Co Lp |
NSN 4940-01-140-6803 is a Dust Bag, manufactured by Empire Abrasive Equipment Co Lp, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4940-01-140-6803 has 1 manufacturer part number on file: 83504 (Empire Abrasive Equipment Co Lp).
2 possible matches (shared part number, not a government interchangeability claim): 5306-01-321-2386, 5930-01-571-1978. Verify interchangeability with system specifications before substitution.
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.