The Blast Cleaning Machine, cataloged under National Stock Number 4940-01-496-6052, 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 Grainger Div of W W Grainger Inc. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4940-01-496-6052 |
| Primary Part Number | 40017 |
| Item Name | Blast Cleaning Machine |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Grainger Div of W W Grainger Inc |
| Status | ACTIVE |
| Abrasive Tank Compartment Type | SINGLE |
| Abrasive Tank Capacity and Type | 30.000 POUNDS SAND LBS |
| Abrasive Adjustment Feature | NOT INCLUDED |
| Operating Pressure | 90.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM ABRASIVE TANK LBS |
| 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 | PORTABLE |
| 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 |
|---|---|
| 40017 PRIMARY | Grainger Div of W W Grainger Inc (USA) |
| Reference | Meaning |
|---|---|
| AT1251 | 5/9 Secondary reference Campbell Hausfeld Co |
NSN 4940-01-496-6052 is a Blast Cleaning Machine, manufactured by Grainger Div of W W Grainger Inc, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4940-01-496-6052 has 1 manufacturer part number on file: 40017 (Grainger Div of W W Grainger Inc).
Key specifications for 40017: Abrasive Tank Compartment Type: SINGLE; Abrasive Tank Capacity and Type: 30.000 POUNDS SAND LBS; Abrasive Adjustment Feature: NOT INCLUDED; Operating Pressure: 90.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM ABRASIVE TANK LBS. 10 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.