The Blast Cleaning Cabinet, cataloged under National Stock Number 4940-01-262-3394, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 4940-01-262-3394 |
| Item Name | Blast Cleaning Cabinet |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Blasting Stream Control Type | MANUAL |
| Nozzle Size | 0.375 INCHES NOMINAL IN |
| Operating Pressure and Type | 100.000 POUNDS AIR MINIMUM REQUIRED LBS |
| Accessory Components and Quantity | COLLECTOR,DUST 1 |
| Blast Material Feed Method | CENTRIFUGAL PUMP |
| Nozzle Quantity | 1 |
| Material | TUNGSTEN NOZZLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| E36 | 3/9 Design control — primary reference U.S. Government activity |
NSN 4940-01-262-3394 is a Blast Cleaning Cabinet, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 6850-01-341-9855, 6850-01-341-9856. Verify interchangeability with system specifications before substitution.
Key specifications for 4940-01-262-3394: Blasting Stream Control Type: MANUAL; Overall Height: 71.000 INCHES NOMINAL IN; Nozzle Size: 0.375 INCHES NOMINAL IN; Operating Pressure and Type: 100.000 POUNDS AIR MINIMUM REQUIRED LBS. 7 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.