The Blast Cleaning Machine, cataloged under National Stock Number 4940-01-384-6534, 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 Dee-Blast Corporation. Government technical data includes 8 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4940-01-384-6534 |
| Primary Part Number | MODEL 19 |
| Item Name | Blast Cleaning Machine |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Dee-Blast Corporation |
| Status | ACTIVE |
| Abrasive Tank Compartment Type | SINGLE |
| Abrasive Adjustment Feature | NOT INCLUDED |
| Abrasive Type Accommodated | DRY |
| Blast Hose Outlet Quantity | 1 |
| Automatic Start Mixer Box | NOT INCLUDED |
| Instantaneous Blast Stop/start Valve | INCLUDED |
| Remote Control | NOT INCLUDED |
| Installation Design | STATIONARY |
| 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 |
|---|---|
| MODEL 19 PRIMARY | Dee-Blast Corporation (USA) |
NSN 4940-01-384-6534 is a Blast Cleaning Machine, manufactured by Dee-Blast Corporation, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4940-01-384-6534 has 1 manufacturer part number on file: MODEL 19 (Dee-Blast Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5950-01-528-0810. Verify interchangeability with system specifications before substitution.
Key specifications for MODEL 19: Abrasive Tank Compartment Type: SINGLE; Abrasive Adjustment Feature: NOT INCLUDED; Abrasive Type Accommodated: DRY; Blast Hose Outlet Quantity: 1. 8 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.