PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4443-045Shaft,shouldered

Woodward, Inc. · NSN 3040-01-414-4389 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-414-4389 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-414-4389. Primary manufacturer part number: 4443-045.
Features
  • Shaft,shouldered — FSC 3040
  • 3 verified cross-references
  • Primary manufacturer: Woodward, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-01-414-4389, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Woodward, Inc.. This item has 3 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 NameShaft,shouldered
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersWoodward, Inc. (CAGE 31361)
Technical Specifications
ParameterValue
NSN3040-01-414-4389
Primary Part Number4443-045
Item NameShaft,shouldered
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerWoodward, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4935-00-803-49579988866 INTERCHANGEABLE
Adapter,test Marker
Us Army Aviation and Missile Command
4730-01-412-5279217615 INTERCHANGEABLE
Cup,oil,lubricating
Woodward, Inc.
5340-01-412-8625217614 INTERCHANGEABLE
Cap,filler Opening
Woodward, Inc.
5340-01-412-9624367013 INTERCHANGEABLE
Cap,filler Opening
Woodward, Inc.
2910-01-412-96254043-679 INTERCHANGEABLE
Housing Section,governor,diesel
Woodward, Inc.
2990-01-413-0504376562 INTERCHANGEABLE
Cup,orifice,governor
Woodward, Inc.
2910-01-413-05083995-153 INTERCHANGEABLE
Cup,orifice,governor
Woodward, Inc.
2990-01-413-4056375500 INTERCHANGEABLE
Panel,dail,governor
Woodward, Inc.
6680-01-413-64954182-517 INTERCHANGEABLE
Housing,gage
Woodward, Inc.
3040-01-414-40921456-229 INTERCHANGEABLE
Shaft,shouldered
Altra Industrial Motion Corp.
Cross-Reference Index
Part NumberManufacturer
4443-045 PRIMARY Woodward, Inc. (USA)
9988-866 Woodward, Inc. (USA)
9988-866 ITEM 22 Woodward, Inc. (USA)
Related Parts
4935-00-803-4957INTERCHANGEABLE
ADAPTER,TEST MARKER
9988866
4730-01-412-5279INTERCHANGEABLE
CUP,OIL,LUBRICATING
217615
5340-01-412-8625INTERCHANGEABLE
CAP,FILLER OPENING
217614
5340-01-412-9624INTERCHANGEABLE
CAP,FILLER OPENING
367013
2910-01-412-9625INTERCHANGEABLE
HOUSING SECTION,GOVERNOR,DIESEL
4043-679
2990-01-413-0504INTERCHANGEABLE
CUP,ORIFICE,GOVERNOR
376562
2910-01-413-0508INTERCHANGEABLE
CUP,ORIFICE,GOVERNOR
3995-153
2990-01-413-4056INTERCHANGEABLE
PANEL,DAIL,GOVERNOR
375500
6680-01-413-6495INTERCHANGEABLE
HOUSING,GAGE
4182-517
3040-01-414-4092INTERCHANGEABLE
SHAFT,SHOULDERED
1456-229
3040-01-414-4096INTERCHANGEABLE
SHAFT,SHOULDERED
3022-641
3040-01-414-8881INTERCHANGEABLE
SHAFT,TERMINAL,BLANK
224119

Frequently Asked Questions

What is NSN 3040-01-414-4389?

NSN 3040-01-414-4389 is a Shaft,shouldered, manufactured by Woodward, Inc., classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-414-4389?

NSN 3040-01-414-4389 has 3 cross-referenced part numbers: 4443-045 (Woodward, Inc.), 9988-866 (Woodward, Inc.), 9988-866 ITEM 22 (Woodward, Inc.).

What NSN replaces 3040-01-414-4389?

There are 12 known substitutes for 3040-01-414-4389: 4935-00-803-4957, 4730-01-412-5279, 5340-01-412-8625 and 9 more. Verify interchangeability with system specifications before substitution.

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