The Blast Cleaning Machine, cataloged under National Stock Number 4940-01-387-9233, 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 Comco, Inc. Dba Comco Inc. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4940-01-387-9233 |
| Primary Part Number | MB-02-5 |
| Item Name | Blast Cleaning Machine |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Comco, Inc. Dba Comco Inc |
| Status | ACTIVE |
| Functional Description | ALLOWS PROGRAMMER TO REMOVE THE COATINGS ON THE UNIT OF THE UNIT UNDER TEST SO CLIPS MAY BE ATTACHED TO INCREASE FAULT ISOLATION |
| 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 |
|---|---|
| MB-02-5 PRIMARY | Comco, Inc. Dba Comco Inc (USA) |
NSN 4940-01-387-9233 is a Blast Cleaning Machine, manufactured by Comco, Inc. Dba Comco Inc, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4940-01-387-9233 has 1 manufacturer part number on file: MB-02-5 (Comco, Inc. Dba Comco Inc).
Key specifications for MB-02-5: Special Features: FORMER ITEM NAME: DUAL TANK MICROBLASTER; SYSTEM CONSISTS OF THE FOLLOWING: DUAL TANK MICROBLASTER; 1 HP DUSTCOLLECTOR; STATIC-SENSITIVE WORKSTATION; DESICCANT AIR DRYER/WATER FILTER; AND SPARE PARTS KIT; Functional Description: ALLOWS PROGRAMMER TO REMOVE THE COATINGS ON THE UNIT OF THE UNIT UNDER TEST SO CLIPS MAY BE ATTACHED TO INCREASE FAULT ISOLATION; End Item Identification: MULTI AIRCRAFT. 1 specification is 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.