PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3724-3 PIECE 202Shaft,splined

Lake Shore Systems, Inc. · NSN 3040-01-226-7582 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-226-7582 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-226-7582. Primary manufacturer part number: 3724-3 PIECE 202.
Features
  • Shaft,splined — FSC 3040
  • 2 verified cross-references
  • Primary manufacturer: Lake Shore Systems, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft,splined, cataloged under National Stock Number 3040-01-226-7582, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Lake Shore Systems, Inc.. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameShaft,splined
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersLake Shore Systems, Inc. (CAGE 34712)
Technical Specifications
ParameterValue
NSN3040-01-226-7582
Primary Part Number3724-3 PIECE 202
Item NameShaft,splined
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerLake Shore Systems, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5310-00-034-2824 INTERCHANGEABLE
Nut
5950-00-444-6516 INTERCHANGEABLE
Transformer,power
5821-00-488-521646333-009-00 INTERCHANGEABLE
Modulator
Ultra Cyber Limited
6680-01-200-179940380 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
4820-01-302-8163 INTERCHANGEABLE
Valve,coupler
5985-01-385-181340380 INTERCHANGEABLE
Antenna
Antenna Research Associates, Incorporated
5310-01-591-482340380 INTERCHANGEABLE
Washer,lock
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
3724-3 PIECE 202 PRIMARY Lake Shore Systems, Inc. (USA)
40380 Lake Shore Systems, Inc. (USA)
Related Parts
5310-00-034-2824INTERCHANGEABLE
NUT
5950-00-444-6516INTERCHANGEABLE
TRANSFORMER,POWER
5821-00-488-5216INTERCHANGEABLE
MODULATOR
46333-009-00
6680-01-200-1799INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
40380
4820-01-302-8163INTERCHANGEABLE
VALVE,COUPLER
5985-01-385-1813INTERCHANGEABLE
ANTENNA
40380
5310-01-591-4823INTERCHANGEABLE
WASHER,LOCK
40380

Frequently Asked Questions

What is NSN 3040-01-226-7582?

NSN 3040-01-226-7582 is a Shaft,splined, manufactured by Lake Shore Systems, Inc., classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-226-7582?

NSN 3040-01-226-7582 has 2 cross-referenced part numbers: 3724-3 PIECE 202 (Lake Shore Systems, Inc.), 40380 (Lake Shore Systems, Inc.).

What NSN replaces 3040-01-226-7582?

There are 7 known substitutes for 3040-01-226-7582: 5310-00-034-2824, 5950-00-444-6516, 5821-00-488-5216 and 4 more. Verify interchangeability with system specifications before substitution.

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