PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

E1121-2Separator,water,liquid Fuel

M. E. Industries, Inc. · NSN 4330-01-424-6740 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-01-424-6740 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-424-6740. Primary manufacturer part number: E1121-2.
Features
  • Separator,water,liquid Fuel — FSC 4330
  • 2 verified cross-references
  • Primary manufacturer: M. E. Industries, Inc.
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Separator,water,liquid Fuel, cataloged under National Stock Number 4330-01-424-6740, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is M. E. Industries, Inc.. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeparator,water,liquid Fuel
FSC / FSG4330 — No Item Name Available (FSG 43)
ManufacturersM. E. Industries, Inc. (CAGE 0BUN9)
Technical Specifications
ParameterValue
NSN4330-01-424-6740
Primary Part NumberE1121-2
Item NameSeparator,water,liquid Fuel
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerM. E. Industries, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2520-00-358-8716200257 INTERCHANGEABLE
Hub
Dana Off Highway Products, Llc
3010-00-725-8019 INTERCHANGEABLE
Universal Joint,nonvehicular
5331-01-497-3444 INTERCHANGEABLE
O-Ring
4730-01-732-8768200257 INTERCHANGEABLE
Connector,hose,bulkhead
Wexco Industries Inc
Cross-Reference Index
Part NumberManufacturer
E1121-2 M. E. Industries, Inc. (USA)
200257 M. E. Industries, Inc. (USA)
Related Parts
2520-00-358-8716INTERCHANGEABLE
HUB
200257
3010-00-725-8019INTERCHANGEABLE
UNIVERSAL JOINT,NONVEHICULAR
5331-01-497-3444INTERCHANGEABLE
O-RING
4730-01-732-8768INTERCHANGEABLE
CONNECTOR,HOSE,BULKHEAD
200257

Frequently Asked Questions

What is NSN 4330-01-424-6740?

NSN 4330-01-424-6740 is a Separator,water,liquid Fuel, manufactured by M. E. Industries, Inc., classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-01-424-6740?

NSN 4330-01-424-6740 has 2 cross-referenced part numbers: E1121-2 (M. E. Industries, Inc.), 200257 (M. E. Industries, Inc.).

What NSN replaces 4330-01-424-6740?

There are 4 known substitutes for 4330-01-424-6740: 2520-00-358-8716, 3010-00-725-8019, 5331-01-497-3444 and 1 more. Verify interchangeability with system specifications before substitution.

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