PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C-21783Shaft,shouldered

Columbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon · NSN 3040-01-261-0201 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-261-0201 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-261-0201. Primary manufacturer part number: C-21783.
Features
  • Shaft,shouldered — FSC 3040
  • Step Quantity: 2
  • Material: STEEL
  • 3 verified cross-references
  • Primary manufacturer: Columbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon
Applications
  • Applications requiring Steel construction
General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-01-261-0201, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Columbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon. Government technical data includes 2 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-261-0201
Primary Part NumberC-21783
Item NameShaft,shouldered
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerColumbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon
StatusACTIVE
Step Quantity2
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3950-01-253-0605 INTERCHANGEABLE
Hoist,chain
3950-01-261-7973 INTERCHANGEABLE
Guide,chain
3020-01-414-8023 INTERCHANGEABLE
Pulley,groove
Cross-Reference Index
Part NumberManufacturer
C-21783 Columbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon (USA)
918 Columbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon (USA)
C-21783-10 Columbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon (USA)
Related Parts
3950-01-253-0605INTERCHANGEABLE
HOIST,CHAIN
3950-01-261-7973INTERCHANGEABLE
GUIDE,CHAIN
3020-01-414-8023INTERCHANGEABLE
PULLEY,GROOVE

Frequently Asked Questions

What is NSN 3040-01-261-0201?

NSN 3040-01-261-0201 is a Shaft,shouldered, manufactured by Columbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-261-0201?

NSN 3040-01-261-0201 has 3 cross-referenced part numbers: C-21783 (Columbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon), 918 (Columbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon), C-21783-10 (Columbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon).

What NSN replaces 3040-01-261-0201?

There are 3 known substitutes for 3040-01-261-0201: 3950-01-253-0605, 3950-01-261-7973, 3020-01-414-8023. Verify interchangeability with system specifications before substitution.

What are the specifications of C-21783?

Key specifications for C-21783: Step Quantity: 2; Material: STEEL. 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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