PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

394003Parts Kit,coupler,hydraulic

Stewart-Warner Alemite Corp · NSN 4930-00-223-6294 · FSC 4930 · No Item Name Available
Verified by PartsTable
NSN 4930-00-223-6294 — this item is cataloged by the U.S. Government under National Stock Number 4930-00-223-6294. Primary manufacturer part number: 394003.
Features
  • Parts Kit,coupler,hydraulic — FSC 4930
  • General Characteristics Item Description: CONSISTS OF; 1 EA SLEEVE P/N 308731; 3 EA JAW P/N 308732; 1 EA JAW RING P/N 308733; 1 EA COUPLER SEAL P/N 308734; 1 EA WASHER P/N 320512; 1 EA WASHER P/N 320513; 1 EA PACKING P/N 380766
  • 1 verified cross-reference
  • Primary manufacturer: Stewart-Warner Alemite Corp
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Parts Kit,coupler,hydraulic, cataloged under National Stock Number 4930-00-223-6294, is classified within Federal Supply Class 4930 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Stewart-Warner Alemite Corp. Government technical data includes 1 verified specification, 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
NSN4930-00-223-6294
Primary Part Number394003
Item NameParts Kit,coupler,hydraulic
FSC / FSG4930 / 49 — No Item Name Available
ManufacturerStewart-Warner Alemite Corp
StatusACTIVE
General Characteristics Item DescriptionCONSISTS OF; 1 EA SLEEVE P/N 308731; 3 EA JAW P/N 308732; 1 EA JAW RING P/N 308733; 1 EA COUPLER SEAL P/N 308734; 1 EA WASHER P/N 320512; 1 EA WASHER P/N 320513; 1 EA PACKING P/N 380766
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5920-00-296-1517 INTERCHANGEABLE
Fuse,cartridge
5920-00-518-4452314003 INTERCHANGEABLE
Fuse,cartridge
Littelfuse, Inc.
Cross-Reference Index
Part NumberManufacturer
394003 Stewart-Warner Alemite Corp (USA)
Related Parts
5920-00-296-1517INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-518-4452INTERCHANGEABLE
FUSE,CARTRIDGE
314003

Frequently Asked Questions

What is NSN 4930-00-223-6294?

NSN 4930-00-223-6294 is a Parts Kit,coupler,hydraulic, manufactured by Stewart-Warner Alemite Corp, classified under FSC 4930 (No Item Name Available). Status: active.

What are the part numbers for NSN 4930-00-223-6294?

NSN 4930-00-223-6294 has 1 cross-referenced part number: 394003 (Stewart-Warner Alemite Corp).

What NSN replaces 4930-00-223-6294?

There are 2 known substitutes for 4930-00-223-6294: 5920-00-296-1517, 5920-00-518-4452. Verify interchangeability with system specifications before substitution.

What are the specifications of 394003?

Key specifications for 394003: General Characteristics Item Description: CONSISTS OF; 1 EA SLEEVE P/N 308731; 3 EA JAW P/N 308732; 1 EA JAW RING P/N 308733; 1 EA COUPLER SEAL P/N 308734; 1 EA WASHER P/N 320512; 1 EA WASHER P/N 320513; 1 EA PACKING P/N 380766. 1 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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