PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MB1002-1Blast Cleaning Machine

Comco, Inc. Dba Comco Inc · NSN 4940-01-290-2086 · FSC 4940 · No Item Name Available
Verified by PartsTable
NSN 4940-01-290-2086 — this item is cataloged by the U.S. Government under National Stock Number 4940-01-290-2086. Primary manufacturer part number: MB1002-1.
Features
  • Blast Cleaning Machine — FSC 4940
  • Blast Hose Outlet Quantity: 1
  • Accessory Components and Quantity: DUST COLLECTOR 1,DESICCANT AIR DRYER 1,REPLACEMENT PARTS KIT 1,WALNUT SHELLS,25 LBS LBS
  • Instantaneous Blast Stop/start Valve: NOT INCLUDED
  • Operating Pressure: 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM ABRASIVE TANK LBS
  • Functional Description: USED TO REMOVE COATINGS ON THE UUT SO CLIPS MAY BE ATTACHED TO INCREASE FAULT ISOLATION
  • Abrasive Type Accommodated: DRY
  • Installation Design: PORTABLE
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Blast Cleaning Machine, cataloged under National Stock Number 4940-01-290-2086, 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 Comco, Inc. Dba Comco Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4940-01-290-2086
Primary Part NumberMB1002-1
Item NameBlast Cleaning Machine
FSC / FSG4940 / 49 — No Item Name Available
ManufacturerComco, Inc. Dba Comco Inc
StatusCANCELLED
Blast Hose Outlet Quantity1
Accessory Components and QuantityDUST COLLECTOR 1,DESICCANT AIR DRYER 1,REPLACEMENT PARTS KIT 1,WALNUT SHELLS,25 LBS LBS
Instantaneous Blast Stop/start ValveNOT INCLUDED
Operating Pressure125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM ABRASIVE TANK LBS
Functional DescriptionUSED TO REMOVE COATINGS ON THE UUT SO CLIPS MAY BE ATTACHED TO INCREASE FAULT ISOLATION
Abrasive Type AccommodatedDRY
Installation DesignPORTABLE
Abrasive Tank Compartment TypeDOUBLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5330-00-465-556502420481400 INTERCHANGEABLE
Seal,plain Encased
Freudenberg-Nok General Partnership Dba Fredenberg-Nok Seals Division
Cross-Reference Index
Part NumberManufacturer
MB1002-1 PRIMARY Comco, Inc. Dba Comco Inc (USA)
MB1002 Comco, Inc. Dba Comco Inc (USA)
Related Parts
5330-00-465-5565INTERCHANGEABLE
SEAL,PLAIN ENCASED
02420481400

Frequently Asked Questions

What is NSN 4940-01-290-2086?

NSN 4940-01-290-2086 is a Blast Cleaning Machine, manufactured by Comco, Inc. Dba Comco Inc, classified under FSC 4940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4940-01-290-2086?

NSN 4940-01-290-2086 has 2 cross-referenced part numbers: MB1002-1 (Comco, Inc. Dba Comco Inc), MB1002 (Comco, Inc. Dba Comco Inc).

What NSN replaces 4940-01-290-2086?

There is 1 known substitute for 4940-01-290-2086: 5330-00-465-5565. Verify interchangeability with system specifications before substitution.

What are the specifications of MB1002-1?

Key specifications for MB1002-1: Blast Hose Outlet Quantity: 1; Accessory Components and Quantity: DUST COLLECTOR 1,DESICCANT AIR DRYER 1,REPLACEMENT PARTS KIT 1,WALNUT SHELLS,25 LBS LBS; Instantaneous Blast Stop/start Valve: NOT INCLUDED; Operating Pressure: 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM ABRASIVE TANK LBS. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4940-01-290-2086 still in active supply?

NSN 4940-01-290-2086 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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