PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2121725Shaft,shouldered

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 3040-00-796-1417 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-796-1417 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-796-1417. Primary manufacturer part number: 2121725.
Features
  • Shaft,shouldered — FSC 3040
  • 2 verified cross-references
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-00-796-1417, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. This item has 2 commercial cross-references from 2 manufacturers, 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 NameShaft,shouldered
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001); Bae Systems Land & Armaments L.p. (CAGE 44114)
Technical Specifications
ParameterValue
NSN3040-00-796-1417
Primary Part Number2121725
Item NameShaft,shouldered
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3120-00-845-07692121725 INTERCHANGEABLE
Bearing,sleeve
Chrysler Realty Company Llc Dba Daimler Chrysler
Cross-Reference Index
Part NumberManufacturer
2121725 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
BUWEPSDWG2121725 Bae Systems Land & Armaments L.p. (USA)
Related Parts
3120-00-845-0769INTERCHANGEABLE
BEARING,SLEEVE
2121725

Frequently Asked Questions

What is NSN 3040-00-796-1417?

NSN 3040-00-796-1417 is a Shaft,shouldered, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-796-1417?

NSN 3040-00-796-1417 has 2 cross-referenced part numbers: 2121725 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), BUWEPSDWG2121725 (Bae Systems Land & Armaments L.p.).

What NSN replaces 3040-00-796-1417?

There is 1 known substitute for 3040-00-796-1417: 3120-00-845-0769. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com