PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3583Fitting,lubrication

Lebus International, Inc. · NSN 4730-01-384-6439 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-384-6439 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-384-6439. Primary manufacturer part number: 3583.
Features
  • Fitting,lubrication — FSC 4730
  • 2 verified cross-references
  • Primary manufacturer: Lebus International, Inc.
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Fitting,lubrication, cataloged under National Stock Number 4730-01-384-6439, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Lebus International, Inc.. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFitting,lubrication
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersLebus International, Inc. (CAGE 17798)
Technical Specifications
ParameterValue
NSN4730-01-384-6439
Primary Part Number3583
Item NameFitting,lubrication
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerLebus International, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6515-00-176-54723583 INTERCHANGEABLE
Syringe,irrigating
Davol Inc
4730-00-278-8349841626FIGD INTERCHANGEABLE
Union,pipe to Tube
Naval Ship Systems Command
2530-00-383-4830FC746 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5930-00-471-25493110C INTERCHANGEABLE
Switch,rotary
Electro Switch Corp. Dba Electro Switch Corp
5930-00-487-45143110C INTERCHANGEABLE
Switch,pressure
Honeywell Intl Inc Defense Avionics Systems
4320-00-759-55343583-100 INTERCHANGEABLE
Sleeve,wearing Ring
Coffin Turbo Pump Inc
5950-00-815-57439176258 INTERCHANGEABLE
Transformer,power
Us Army Aviation and Missile Command
5905-00-905-530676677-12X13PC96 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Electric Boat Corporation Div General Dynamics Electric Boat
5305-01-025-57703583 INTERCHANGEABLE
Screw,machine
Hdt Expeditionary Systems Inc
5305-01-307-49833583 INTERCHANGEABLE
Screw,wood
Auto Vehicle Parts Co Dba Au-Ve-Co
Cross-Reference Index
Part NumberManufacturer
3583 PRIMARY Lebus International, Inc. (USA)
3110-C Lebus International, Inc. (USA)
Related Parts
6515-00-176-5472INTERCHANGEABLE
SYRINGE,IRRIGATING
3583
4730-00-278-8349INTERCHANGEABLE
UNION,PIPE TO TUBE
841626FIGD
2530-00-383-4830INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
FC746
5930-00-471-2549INTERCHANGEABLE
SWITCH,ROTARY
3110C
5930-00-487-4514INTERCHANGEABLE
SWITCH,PRESSURE
3110C
4320-00-759-5534INTERCHANGEABLE
SLEEVE,WEARING RING
3583-100
5950-00-815-5743INTERCHANGEABLE
TRANSFORMER,POWER
9176258
5905-00-905-5306INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
76677-12X13PC96
5305-01-025-5770INTERCHANGEABLE
SCREW,MACHINE
3583
5305-01-307-4983INTERCHANGEABLE
SCREW,WOOD
3583
6515-01-370-1649INTERCHANGEABLE
SURGICAL PACK,DISPOSABLE
3583
4330-01-374-9147INTERCHANGEABLE
FILTER ELEMENT,FLUID
R12T

Frequently Asked Questions

What is NSN 4730-01-384-6439?

NSN 4730-01-384-6439 is a Fitting,lubrication, manufactured by Lebus International, Inc., classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-384-6439?

NSN 4730-01-384-6439 has 2 cross-referenced part numbers: 3583 (Lebus International, Inc.), 3110-C (Lebus International, Inc.).

What NSN replaces 4730-01-384-6439?

There are 12 known substitutes for 4730-01-384-6439: 6515-00-176-5472, 4730-00-278-8349, 2530-00-383-4830 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com