PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

330141Coupling,shaft,rigid

E C O Engineering Inc · NSN 3010-01-329-2970 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-01-329-2970 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-329-2970. Primary manufacturer part number: 330141.
Features
  • Coupling,shaft,rigid — FSC 3010
  • 1 verified cross-reference
  • Primary manufacturer: E C O Engineering Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-329-2970, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is E C O Engineering Inc. This item has 1 commercial cross-reference 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.

Catalog Facts
Item NameCoupling,shaft,rigid
FSC / FSG3010 — No Item Name Available (FSG 30)
ManufacturersE C O Engineering Inc (CAGE 50158)
Technical Specifications
ParameterValue
NSN3010-01-329-2970
Primary Part Number330141
Item NameCoupling,shaft,rigid
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerE C O Engineering Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-01-112-437030141 INTERCHANGEABLE
Nut,plain,slotted,hexagon
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5962-01-303-4649 INTERCHANGEABLE
Microcircuit,digital
5355-01-411-1348330141 INTERCHANGEABLE
Window,dial
Precision Scientific Petroleum Instruments Co
Cross-Reference Index
Part NumberManufacturer
330141 E C O Engineering Inc (USA)
Related Parts
5310-01-112-4370INTERCHANGEABLE
NUT,PLAIN,SLOTTED,HEXAGON
30141
5962-01-303-4649INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5355-01-411-1348INTERCHANGEABLE
WINDOW,DIAL
330141

Frequently Asked Questions

What is NSN 3010-01-329-2970?

NSN 3010-01-329-2970 is a Coupling,shaft,rigid, manufactured by E C O Engineering Inc, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-01-329-2970?

NSN 3010-01-329-2970 has 1 cross-referenced part number: 330141 (E C O Engineering Inc).

What NSN replaces 3010-01-329-2970?

There are 3 known substitutes for 3010-01-329-2970: 5310-01-112-4370, 5962-01-303-4649, 5355-01-411-1348. Verify interchangeability with system specifications before substitution.

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