PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

84057-1Shaft,shouldered

Oeco, Llc Dba Pacific Scientific Oeco · NSN 3040-01-271-3764 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-271-3764 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-271-3764. Primary manufacturer part number: 84057-1.
Features
  • Shaft,shouldered — FSC 3040
  • 2 verified cross-references
  • Primary manufacturer: Oeco, Llc Dba Pacific Scientific Oeco
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-01-271-3764, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Oeco, Llc Dba Pacific Scientific Oeco. This item has 2 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.

Catalog Facts
Item NameShaft,shouldered
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersOeco, Llc Dba Pacific Scientific Oeco (CAGE 02101)
Technical Specifications
ParameterValue
NSN3040-01-271-3764
Primary Part Number84057-1
Item NameShaft,shouldered
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerOeco, Llc Dba Pacific Scientific Oeco
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5940-00-271-730184057 INTERCHANGEABLE
Terminal,lug
Lucent Technologies Inc Corporate Headquarters
2910-01-060-997184057 INTERCHANGEABLE
Jet,fuel Main
Mcculloch Corp
5962-01-213-4583 INTERCHANGEABLE
Microcircuit,digital
5962-01-225-1555 INTERCHANGEABLE
Microcircuit,digital
5905-01-649-5514 INTERCHANGEABLE
Resistor,variable,hybrid
Cross-Reference Index
Part NumberManufacturer
84057 Oeco, Llc Dba Pacific Scientific Oeco (USA)
84057-1 PRIMARY Oeco, Llc Dba Pacific Scientific Oeco (USA)
Related Parts
5940-00-271-7301INTERCHANGEABLE
TERMINAL,LUG
84057
2910-01-060-9971INTERCHANGEABLE
JET,FUEL MAIN
84057
5962-01-213-4583INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-225-1555INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5905-01-649-5514INTERCHANGEABLE
RESISTOR,VARIABLE,HYBRID

Frequently Asked Questions

What is NSN 3040-01-271-3764?

NSN 3040-01-271-3764 is a Shaft,shouldered, manufactured by Oeco, Llc Dba Pacific Scientific Oeco, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-271-3764?

NSN 3040-01-271-3764 has 2 cross-referenced part numbers: 84057 (Oeco, Llc Dba Pacific Scientific Oeco), 84057-1 (Oeco, Llc Dba Pacific Scientific Oeco).

What NSN replaces 3040-01-271-3764?

There are 5 known substitutes for 3040-01-271-3764: 5940-00-271-7301, 2910-01-060-9971, 5962-01-213-4583 and 2 more. Verify interchangeability with system specifications before substitution.

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