PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40461Shaft,threaded,splined

Lake Shore Systems, Inc. · NSN 3040-01-134-1340 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-134-1340 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-134-1340. Primary manufacturer part number: 40461.
Features
  • Shaft,threaded,splined — FSC 3040
  • General Characteristics Item Description: LEFT HAND WENCH
  • 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,threaded,splined, cataloged under National Stock Number 3040-01-134-1340, 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.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-134-1340
Primary Part Number40461
Item NameShaft,threaded,splined
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerLake Shore Systems, Inc.
StatusACTIVE
General Characteristics Item DescriptionLEFT HAND WENCH
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5961-00-133-548440461 INTERCHANGEABLE
Transistor
Renesas Electronics America Inc
5315-00-187-3312MS24692-180 INTERCHANGEABLE
Pin,tapered,plain
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5315-00-353-2168 INTERCHANGEABLE
Pin,shoulder,headless
5962-01-079-017940461 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
5950-01-168-5849SM-A-959306 INTERCHANGEABLE
Transformer,power
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2540-01-252-2581 INTERCHANGEABLE
Latch,hood,vehicular
Cross-Reference Index
Part NumberManufacturer
3794-3 PIECE 201 Lake Shore Systems, Inc. (USA)
40461 PRIMARY Lake Shore Systems, Inc. (USA)
Related Parts
5961-00-133-5484INTERCHANGEABLE
TRANSISTOR
40461
5315-00-187-3312INTERCHANGEABLE
PIN,TAPERED,PLAIN
MS24692-180
5315-00-353-2168INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
5962-01-079-0179INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
40461
5950-01-168-5849INTERCHANGEABLE
TRANSFORMER,POWER
SM-A-959306
2540-01-252-2581INTERCHANGEABLE
LATCH,HOOD,VEHICULAR

Frequently Asked Questions

What is NSN 3040-01-134-1340?

NSN 3040-01-134-1340 is a Shaft,threaded,splined, manufactured by Lake Shore Systems, Inc., classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-134-1340?

NSN 3040-01-134-1340 has 2 cross-referenced part numbers: 3794-3 PIECE 201 (Lake Shore Systems, Inc.), 40461 (Lake Shore Systems, Inc.).

What NSN replaces 3040-01-134-1340?

There are 6 known substitutes for 3040-01-134-1340: 5961-00-133-5484, 5315-00-187-3312, 5315-00-353-2168 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40461?

Key specifications for 40461: General Characteristics Item Description: LEFT HAND WENCH; End Item Identification: LAKE SHORE WINCH MODEL NO. A-135-SP. 2 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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