PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

601YTerminal,lug

Regal Beloit America, Inc · NSN 5940-00-259-4820 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-259-4820 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-259-4820. Primary manufacturer part number: 601Y.
Features
  • Terminal,lug — FSC 5940
  • 16 verified cross-references
  • Primary manufacturer: Regal Beloit America, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Terminal,lug, cataloged under National Stock Number 5940-00-259-4820, is classified within Federal Supply Class 5940 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Regal Beloit America, Inc. This item has 16 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameTerminal,lug
FSC / FSG5940 — No Item Name Available (FSG 59)
ManufacturersCinch Connectivity Solutions Inc. (CAGE 71785); Lockheed Martin Corporation Div Rms (CAGE 03538); Regal Beloit America, Inc (CAGE 26405); Northrop Grumman Systems Corporation Div Es Defensive Systems Division (CAGE 15280); Transico, Inc. Dba Eeco Switch (CAGE 97525)
Technical Specifications
ParameterValue
NSN5940-00-259-4820
Primary Part Number601Y
Item NameTerminal,lug
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerRegal Beloit America, Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5120-00-116-3106 INTERCHANGEABLE
Die,crimping Tool
5120-01-335-8269Y141 INTERCHANGEABLE
Die,crimping Tool
Daniels Manufacturing Corporation
Cross-Reference Index
Part NumberManufacturer
495-12-11-019-933 Cinch Connectivity Solutions Inc. (USA)
A7011011P2 Lockheed Martin Corporation Div Rms (USA)
601Y PRIMARY Regal Beloit America, Inc (USA)
141Y PRIMARY Cinch Connectivity Solutions Inc. (USA)
81762-2 Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA)
ZA71051-00 Transico, Inc. Dba Eeco Switch (USA)
SP017-3 Engineered Magnetics, Inc. Dba Engineered Magnetics (USA)
8857303-2 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
183 Axsys Technologies Inc (USA)
495-12-11-01209 Cinch Connectivity Solutions Inc. (USA)
Y141 Cinch Connectivity Solutions Inc. (USA)
495-12-11-012 Cinch Connectivity Solutions Inc. (USA)
601Y Dialight Corporation (USA)
141Y Trw Assemblies and Fasteners Group (USA)
7011011P002 Lockheed Martin Corporation Div Rms (USA)
9139657 Us Army Aviation and Missile Command (USA)
Related Parts
5120-00-116-3106INTERCHANGEABLE
DIE,CRIMPING TOOL
5120-01-335-8269INTERCHANGEABLE
DIE,CRIMPING TOOL
Y141

Frequently Asked Questions

What is NSN 5940-00-259-4820?

NSN 5940-00-259-4820 is a Terminal,lug, manufactured by Regal Beloit America, Inc, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-259-4820?

NSN 5940-00-259-4820 has 16 cross-referenced part numbers: 495-12-11-019-933 (Cinch Connectivity Solutions Inc.), A7011011P2 (Lockheed Martin Corporation Div Rms), 601Y (Regal Beloit America, Inc), 141Y (Cinch Connectivity Solutions Inc.), 81762-2 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division) and 11 more.

What NSN replaces 5940-00-259-4820?

There are 2 known substitutes for 5940-00-259-4820: 5120-00-116-3106, 5120-01-335-8269. Verify interchangeability with system specifications before substitution.

Is NSN 5940-00-259-4820 still in active supply?

NSN 5940-00-259-4820 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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