PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7D3-05679 REV B ITEM NO.15Hook,boat

Lake Shore Systems, Inc. · NSN 2040-01-442-4068 · FSC 2040 · No Item Name Available
Verified by PartsTable
NSN 2040-01-442-4068 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-442-4068. Primary manufacturer part number: 7D3-05679 REV B ITEM NO.15.
Features
  • Hook,boat — FSC 2040
  • Pole: NOT INCLUDED
  • Pole Diameter Accommodated: 0.203 INCHES NOMINAL IN
  • Material: STEEL LOCATION NOT OTHERWISE SPECIFIED
  • Straight Point Type: BLUNT
  • Curved Point Type: BLUNT
  • 3 verified cross-references
  • Primary manufacturer: Lake Shore Systems, Inc.
Applications
  • Applications requiring Steel Location Not Otherwise Specified construction
General Description

The Hook,boat, cataloged under National Stock Number 2040-01-442-4068, is classified within Federal Supply Class 2040 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is Lake Shore Systems, Inc.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2040-01-442-4068
Primary Part Number7D3-05679 REV B ITEM NO.15
Item NameHook,boat
FSC / FSG2040 / 20 — No Item Name Available
ManufacturerLake Shore Systems, Inc.
StatusACTIVE
PoleNOT INCLUDED
Pole Diameter Accommodated0.203 INCHES NOMINAL IN
MaterialSTEEL LOCATION NOT OTHERWISE SPECIFIED
Straight Point TypeBLUNT
Curved Point TypeBLUNT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2040-01-442-40497D3-05679 REV B ITEM NO.1 INTERCHANGEABLE
Sheave Hook Bracket
Lake Shore Systems, Inc.
2040-01-442-40517D3-05679 REV B ITEM NO.2 INTERCHANGEABLE
Sheave
Lake Shore Systems, Inc.
2040-01-442-40532B1-00987 INTERCHANGEABLE
Shaft,boat
Lake Shore Systems, Inc.
2040-01-442-40551015145 INTERCHANGEABLE
Connecting,link
The Crosby Group Llc Dba the Crosby Group
3940-01-442-97897D3-05679 INTERCHANGEABLE
Block,tackle
Lake Shore Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
7D3-05679 Lake Shore Systems, Inc. (USA)
7D3-05679 REV B ITEM NO.15 PRIMARY Lake Shore Systems, Inc. (USA)
2D2-05662 Lake Shore Systems, Inc. (USA)
Related Parts
2040-01-442-4049INTERCHANGEABLE
SHEAVE HOOK BRACKET
7D3-05679 REV B ITEM NO.1
2040-01-442-4051INTERCHANGEABLE
SHEAVE
7D3-05679 REV B ITEM NO.2
2040-01-442-4053INTERCHANGEABLE
SHAFT,BOAT
2B1-00987
2040-01-442-4055INTERCHANGEABLE
CONNECTING,LINK
1015145
3940-01-442-9789INTERCHANGEABLE
BLOCK,TACKLE
7D3-05679

Frequently Asked Questions

What is NSN 2040-01-442-4068?

NSN 2040-01-442-4068 is a Hook,boat, manufactured by Lake Shore Systems, Inc., classified under FSC 2040 (No Item Name Available). Status: active.

What are the part numbers for NSN 2040-01-442-4068?

NSN 2040-01-442-4068 has 3 cross-referenced part numbers: 7D3-05679 (Lake Shore Systems, Inc.), 7D3-05679 REV B ITEM NO.15 (Lake Shore Systems, Inc.), 2D2-05662 (Lake Shore Systems, Inc.).

What NSN replaces 2040-01-442-4068?

There are 5 known substitutes for 2040-01-442-4068: 2040-01-442-4049, 2040-01-442-4051, 2040-01-442-4053 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7D3-05679 REV B ITEM NO.15?

Key specifications for 7D3-05679 REV B ITEM NO.15: Pole: NOT INCLUDED; Pole Diameter Accommodated: 0.203 INCHES NOMINAL IN; Overall Length: 40.720 INCHES NOMINAL IN; Material: STEEL LOCATION NOT OTHERWISE SPECIFIED. 6 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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