The Blast Cleaning Machine, cataloged under National Stock Number 4940-01-225-1891, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4940-01-225-1891 |
| Primary Part Number | S48/RCM |
| Item Name | Blast Cleaning Machine |
| FSC / FSG | 4940 / 49 — No Item Name Available |
| Manufacturer | Salina Vortex Corp. Div Fortress Abrasive Blast Systems |
| Status | ACTIVE |
| Abrasive Adjustment Feature | NOT INCLUDED |
| Instantaneous Blast Stop/start Valve | INCLUDED |
| Remote Control | NOT INCLUDED |
| Automatic Start Mixer Box | INCLUDED |
| Abrasive Type Accommodated | DRY |
| Abrasive Tank Compartment Type | ANY ACCEPTABLE |
| Installation Design | STATIONARY |
| Reference Data and Literature | TO 34Y2-117-1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4940-01-225-1891 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 4940-01-225-1891 has 2 cross-referenced part numbers: S48/RCM (Salina Vortex Corp. Div Fortress Abrasive Blast Systems), M83756-1A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 6 known substitutes for 4940-01-225-1891: 4940-00-242-1445, 4940-00-780-5498, 4940-00-915-8347 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for S48/RCM: Part Name Assigned by Controlling Agency: BLAST CLEANING MACHINE; Abrasive Adjustment Feature: NOT INCLUDED; Instantaneous Blast Stop/start Valve: INCLUDED; Remote Control: NOT INCLUDED. 10 total characteristics are documented in the Federal Logistics Information System.