The Blast Cleaning Machine, cataloged under National Stock Number 4940-00-277-2999, 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 Sanstorm Inc. Government technical data includes 9 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4940-00-277-2999 |
| Primary Part Number | EW |
| Item Name | Blast Cleaning Machine |
| FSC / FSG | 4940 / 49 — No Item Name Available |
| Manufacturer | Sanstorm Inc |
| Status | ACTIVE |
| Abrasive Tank Compartment Type | SINGLE |
| Abrasive Tank Capacity and Type | 200.000 POUNDS SAND AND 500.000 POUNDS METALLIC LBS |
| Automatic Start Mixer Box | NOT INCLUDED |
| Abrasive Adjustment Feature | INCLUDED |
| Remote Control | NOT INCLUDED |
| Instantaneous Blast Stop/start Valve | NOT INCLUDED |
| Blast Hose Outlet Quantity | 1 |
| Abrasive Type Accommodated | DRY |
| Installation Design | PORTABLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4940-00-277-2999 is a Blast Cleaning Machine, manufactured by Sanstorm Inc, classified under FSC 4940 (No Item Name Available). Status: active.
NSN 4940-00-277-2999 has 2 cross-referenced part numbers: 1191 (Metal Improvement Company, Llc Div Bensalem Division), EW (Sanstorm Inc).
There is 1 known substitute for 4940-00-277-2999: 3110-00-155-9104. Verify interchangeability with system specifications before substitution.
Key specifications for EW: Abrasive Tank Compartment Type: SINGLE; Abrasive Tank Capacity and Type: 200.000 POUNDS SAND AND 500.000 POUNDS METALLIC LBS; Automatic Start Mixer Box: NOT INCLUDED; Abrasive Adjustment Feature: INCLUDED. 9 total characteristics are documented in the Federal Logistics Information System.