PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

519Strut,shaft,ship

Lincoln Mfg Co · NSN 2040-00-633-6021 · FSC 2040 · No Item Name Available
Verified by PartsTable
NSN 2040-00-633-6021 — this item is cataloged by the U.S. Government under National Stock Number 2040-00-633-6021. Primary manufacturer part number: 519.
Features
  • Strut,shaft,ship — FSC 2040
  • 2 verified cross-references
  • Primary manufacturer: Lincoln Mfg Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Strut,shaft,ship, cataloged under National Stock Number 2040-00-633-6021, is classified within Federal Supply Class 2040 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is Lincoln Mfg Co. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameStrut,shaft,ship
FSC / FSG2040 — No Item Name Available (FSG 20)
ManufacturersLincoln Mfg Co (CAGE 05517)
Technical Specifications
ParameterValue
NSN2040-00-633-6021
Primary Part Number519
Item NameStrut,shaft,ship
FSC / FSG2040 / 20 — No Item Name Available
ManufacturerLincoln Mfg Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5330-00-247-1709271-2601-93702PCE3 INTERCHANGEABLE
Gasket
Naval Ship Systems Command
Cross-Reference Index
Part NumberManufacturer
519 Lincoln Mfg Co (USA)
519B Lincoln Mfg Co (USA)
Related Parts
5330-00-247-1709INTERCHANGEABLE
GASKET
271-2601-93702PCE3

Frequently Asked Questions

What is NSN 2040-00-633-6021?

NSN 2040-00-633-6021 is a Strut,shaft,ship, manufactured by Lincoln Mfg Co, classified under FSC 2040 (No Item Name Available). Status: active.

What are the part numbers for NSN 2040-00-633-6021?

NSN 2040-00-633-6021 has 2 cross-referenced part numbers: 519 (Lincoln Mfg Co), 519B (Lincoln Mfg Co).

What NSN replaces 2040-00-633-6021?

There is 1 known substitute for 2040-00-633-6021: 5330-00-247-1709. Verify interchangeability with system specifications before substitution.

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