PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W3T106445Shaft Assembly,shouldered

Evoqua Water Technologies Llc · NSN 3040-01-420-1919 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-420-1919 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-420-1919. Primary manufacturer part number: W3T106445.
Features
  • Shaft Assembly,shouldered — FSC 3040
  • Precious Material: SILVER
  • 2 verified cross-references
  • Primary manufacturer: Evoqua Water Technologies Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft Assembly,shouldered, cataloged under National Stock Number 3040-01-420-1919, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Evoqua Water Technologies Llc. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-420-1919
Primary Part NumberW3T106445
Item NameShaft Assembly,shouldered
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerEvoqua Water Technologies Llc
StatusACTIVE
Precious MaterialSILVER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3020-00-104-651621576C INTERCHANGEABLE
Gear,spur
Cummins Inc.
4720-00-405-4123SAE-J517-48-04 INTERCHANGEABLE
Hose,nonmetallic
Sae International Dba Sae International
5977-01-545-014937000-004 INTERCHANGEABLE
Grounding Assembly,shaft
Evoqua Water Technologies Llc
Cross-Reference Index
Part NumberManufacturer
W3T106445 PRIMARY Evoqua Water Technologies Llc (USA)
37000-4 Evoqua Water Technologies Llc (USA)
Related Parts
3020-00-104-6516INTERCHANGEABLE
GEAR,SPUR
21576C
4720-00-405-4123INTERCHANGEABLE
HOSE,NONMETALLIC
SAE-J517-48-04
5977-01-545-0149INTERCHANGEABLE
GROUNDING ASSEMBLY,SHAFT
37000-004

Frequently Asked Questions

What is NSN 3040-01-420-1919?

NSN 3040-01-420-1919 is a Shaft Assembly,shouldered, manufactured by Evoqua Water Technologies Llc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-420-1919?

NSN 3040-01-420-1919 has 2 cross-referenced part numbers: W3T106445 (Evoqua Water Technologies Llc), 37000-4 (Evoqua Water Technologies Llc).

What NSN replaces 3040-01-420-1919?

There are 3 known substitutes for 3040-01-420-1919: 3020-00-104-6516, 4720-00-405-4123, 5977-01-545-0149. Verify interchangeability with system specifications before substitution.

What are the specifications of W3T106445?

Key specifications for W3T106445: Precious Material: SILVER. 1 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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