The Blast Cleaning Machine, cataloged under National Stock Number 4940-01-330-7962, is classified within Federal Supply Class 4940 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Salina Vortex Corp. Div Fortress Abrasive Blast Systems. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4940-01-330-7962 |
| Primary Part Number | 4002901 |
| Item Name | Blast Cleaning Machine |
| FSC / FSG | 4940 / 49 — No Item Name Available |
| Manufacturer | Salina Vortex Corp. Div Fortress Abrasive Blast Systems |
| Status | ACTIVE |
| Installation Design | STATIONARY |
| Automatic Start Mixer Box | INCLUDED |
| Abrasive Adjustment Feature | NOT INCLUDED |
| Remote Control | NOT INCLUDED |
| Instantaneous Blast Stop/start Valve | INCLUDED |
| Abrasive Tank Compartment Type | ANY ACCEPTABLE |
| Abrasive Type Accommodated | DRY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M83756-1B | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 4002901 PRIMARY | Salina Vortex Corp. Div Fortress Abrasive Blast Systems (USA) |
| 4002101 | Salina Vortex Corp. Div Fortress Abrasive Blast Systems (USA) |
NSN 4940-01-330-7962 is a Blast Cleaning Machine, manufactured by Salina Vortex Corp. Div Fortress Abrasive Blast Systems, classified under FSC 4940 (No Item Name Available). Status: active.
NSN 4940-01-330-7962 has 3 cross-referenced part numbers: M83756-1B (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 4002901 (Salina Vortex Corp. Div Fortress Abrasive Blast Systems), 4002101 (Salina Vortex Corp. Div Fortress Abrasive Blast Systems).
There are 8 known substitutes for 4940-01-330-7962: 4940-00-242-1446, 4940-00-780-5499, 4940-01-011-8874 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4002901: Installation Design: STATIONARY; Automatic Start Mixer Box: INCLUDED; Abrasive Adjustment Feature: NOT INCLUDED; Remote Control: NOT INCLUDED. 7 total characteristics are documented in the Federal Logistics Information System.