PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6A2Cleaner,steam,pressure Jet,trail

Mintex International Corp · NSN 4940-01-139-2491 · FSC 4940 · No Item Name Available
Verified by PartsTable
NSN 4940-01-139-2491 — this item is cataloged by the U.S. Government under National Stock Number 4940-01-139-2491. Primary manufacturer part number: 6A2.
Features
  • Cleaner,steam,pressure Jet,trail — FSC 4940
  • Cleaning Gun Quantity: 1
  • Pump Quantity: 1
  • Pump Capacity: 360.0 GALLONS PER HOUR NOMINAL
  • Nozzle Adjustability: ADJUSTABLE
  • Steam Generator: NOT INCLUDED
  • Hose Length: 25.000 FEET NOMINAL FT
  • Heating Method: OIL
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Cleaner,steam,pressure Jet,trail, cataloged under National Stock Number 4940-01-139-2491, 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 Mintex International Corp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4940-01-139-2491
Primary Part Number6A2
Item NameCleaner,steam,pressure Jet,trail
FSC / FSG4940 / 49 — No Item Name Available
ManufacturerMintex International Corp
StatusCANCELLED
Cleaning Gun Quantity1
Pump Quantity1
Pump Capacity360.0 GALLONS PER HOUR NOMINAL
Nozzle AdjustabilityADJUSTABLE
Steam GeneratorNOT INCLUDED
Hose Length25.000 FEET NOMINAL FT
Heating MethodOIL
Outside Steam SourceNOT REQUIRED
Outside Water SourceREQUIRED
Hose Connection Quantity1
Hazard Protection FeatureNONMAGNETIC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
2520-00-741-1088105396R11 INTERCHANGEABLE
Yoke Asy Slip
Navistar Intl Corp Truck Br Ohio Plant
5975-00-894-9234H0221 INTERCHANGEABLE
Nipple,electrical Conduit
Abb Installation Products Inc
Cross-Reference Index
Part NumberManufacturer
6A2 Mintex International Corp (USA)
MM6150-OES Mintex International Corp (USA)
610HPC Mintex International Corp (USA)
Related Parts
2520-00-741-1088INTERCHANGEABLE
YOKE ASY SLIP
105396R11
5975-00-894-9234INTERCHANGEABLE
NIPPLE,ELECTRICAL CONDUIT
H0221

Frequently Asked Questions

What is NSN 4940-01-139-2491?

NSN 4940-01-139-2491 is a Cleaner,steam,pressure Jet,trail, manufactured by Mintex International Corp, classified under FSC 4940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4940-01-139-2491?

NSN 4940-01-139-2491 has 3 cross-referenced part numbers: 6A2 (Mintex International Corp), MM6150-OES (Mintex International Corp), 610HPC (Mintex International Corp).

What NSN replaces 4940-01-139-2491?

There are 2 known substitutes for 4940-01-139-2491: 2520-00-741-1088, 5975-00-894-9234. Verify interchangeability with system specifications before substitution.

What are the specifications of 6A2?

Key specifications for 6A2: Cleaning Gun Quantity: 1; Pump Quantity: 1; Pump Capacity: 360.0 GALLONS PER HOUR NOMINAL; Nozzle Adjustability: ADJUSTABLE. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4940-01-139-2491 still in active supply?

NSN 4940-01-139-2491 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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