PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

E889Cleaner,ultrasonic

Esma Inc. · NSN 4940-01-502-1860 · FSC 4940 · No Item Name Available
Verified by PartsTable
NSN 4940-01-502-1860 — this item is cataloged by the U.S. Government under National Stock Number 4940-01-502-1860. Primary manufacturer part number: E889.
Features
  • Cleaner,ultrasonic — FSC 4940
  • Design Type: ULTRASONIC
  • Tank Capacity: 18.000 GALLONS
  • Portability: PORTABLE
  • Type/model Designation: E889
  • 1 verified cross-reference
  • Primary manufacturer: Esma Inc.
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Cleaner,ultrasonic, cataloged under National Stock Number 4940-01-502-1860, 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 Esma Inc.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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: Active.

Technical Specifications
ParameterValue
NSN4940-01-502-1860
Primary Part NumberE889
Item NameCleaner,ultrasonic
FSC / FSG4940 / 49 — No Item Name Available
ManufacturerEsma Inc.
StatusACTIVE
Design TypeULTRASONIC
Tank Capacity18.000 GALLONS
PortabilityPORTABLE
Type/model DesignationE889
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5920-00-156-7375 INTERCHANGEABLE
Fuse,cartridge
6105-01-361-8351E821 INTERCHANGEABLE
Motor,alternating Current
General Electric Co Motor Business Group
Cross-Reference Index
Part NumberManufacturer
E889 PRIMARY Esma Inc. (USA)
Related Parts
5920-00-156-7375INTERCHANGEABLE
FUSE,CARTRIDGE
6105-01-361-8351INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
E821

Frequently Asked Questions

What is NSN 4940-01-502-1860?

NSN 4940-01-502-1860 is a Cleaner,ultrasonic, manufactured by Esma Inc., classified under FSC 4940 (No Item Name Available). Status: active.

What are the part numbers for NSN 4940-01-502-1860?

NSN 4940-01-502-1860 has 1 cross-referenced part number: E889 (Esma Inc.).

What NSN replaces 4940-01-502-1860?

There are 2 known substitutes for 4940-01-502-1860: 5920-00-156-7375, 6105-01-361-8351. Verify interchangeability with system specifications before substitution.

What are the specifications of E889?

Key specifications for E889: Design Type: ULTRASONIC; Special Features: CONSOLE 28IN. X 22IN. X 39IN. H.; TANK 24IN. X 14IN. X 12IN. D.; BASKET 22IN. X 13IN. X 5IN. H.; 1500W, 120V/3000W, 230V; STAINLESS STEEL CONSTRUCTION; SQUARE WAVE ULTRASONIC CIRCUITRY; POTTED TRANSDUCERS; FULL CYCLE, AUTOMATED, SINGLE LOAD, PLC-CONTROLLED(REPROGRAMMABLE) V; Tank Capacity: 18.000 GALLONS; Part Name Assigned by Controlling Agency: CLEANER,ULTRASONIC. 7 total characteristics are documented in the Federal Logistics Information System.

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