PartsTable TECHNICAL DATA SHEET
NSN 5940-01-642-4510Government record, cited

Terminal Junction Block, Sectiona5940-01-642-4510

NSN 5940-01-642-4510 · NIIN 016424510 · Part number 1492-LDG4C
Rockwell Automation Inc · FSC 5940 — Lugs, Terminals, and Terminal Strips · FSG 59 — Electrical and Electronic Equipment Components · CAGE 4WGH8
Government record, cited
NSN 5940-01-642-4510 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-642-4510. Manufacturer of record part number: 1492-LDG4C.
Also searched as  5940-01-642-4510 · 5940016424510 · NIIN 016424510 · 01-642-4510 · FSC 5940 Lugs, Terminals, and Terminal Strips · CAGE 4WGH8 · 1492-LDG4C · 0608C08-0771
Nearby stock numbers  ·
Features
  • Terminal Junction Block,sectiona — FSC 5940
  • Wire Size Accommodated: 10.0 AWG NOMINAL
  • Operating Temp Range: -50.0 TO 120.0 CELSIUS DEGC
  • 3 manufacturer part numbers on file
  • Manufacturer of record: Rockwell Automation Inc
Identification
  • NSN: 5940-01-642-4510
  • NIIN: 016424510
  • FSC: 5940 — Lugs, Terminals, and Terminal Strips
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: 1492-LDG4C
  • Manufacturer: Rockwell Automation Inc
General Description

The Terminal Junction Block,sectiona, cataloged under National Stock Number 5940-01-642-4510, is classified within Federal Supply Class 5940 (Lugs, Terminals, and Terminal Strips) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rockwell Automation Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-01-642-4510
Primary Part Number1492-LDG4C
Item NameTerminal Junction Block,sectiona
FSC / FSG5940 / 59 — Lugs, Terminals, and Terminal Strips
ManufacturerRockwell Automation Inc
StatusACTIVE
Wire Size Accommodated10.0 AWG NOMINAL
Operating Temp Range-50.0 TO 120.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
0608C08-0771 The Entwistle Company Llc (USA)
1492-LDG4C PRIMARY Rockwell Automation Inc (USA)
1492-LDG4C PRIMARY Rockwell Automation, Inc. Dba Rockwell Automation (USA)
No interchangeability data on file.
Other items in FSC 5940 — Lugs, Terminals, and Terminal Strips
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5940-00-000-0045
TERMINAL BOARD ASSEMBLY
5940-00-000-0235
5940-00-000-0235 · Item name not on file
5940-00-001-1331
5940-00-001-1331 · Item name not on file
5940-00-001-1332
5940-00-001-1332 · Item name not on file
5940-00-001-1333
5940-00-001-1333 · Item name not on file
5940-00-001-1335
5940-00-001-1335 · Item name not on file
5940-00-001-1336
5940-00-001-1336 · Item name not on file
5940-00-001-1358
5940-00-001-1358 · Item name not on file

Frequently Asked Questions

What is NSN 5940-01-642-4510?

NSN 5940-01-642-4510 is a Terminal Junction Block,sectiona, manufactured by Rockwell Automation Inc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.

What part numbers are listed for NSN 5940-01-642-4510?

NSN 5940-01-642-4510 has 3 manufacturer part numbers on file: 0608C08-0771 (The Entwistle Company Llc), 1492-LDG4C (Rockwell Automation Inc), 1492-LDG4C (Rockwell Automation, Inc. Dba Rockwell Automation).

What are the specifications of 1492-LDG4C?

Key specifications for 1492-LDG4C: Overall Height: 2.06 INCHES NOMINAL IN; Overall Length: 2.99 INCHES NOMINAL IN; Overall Width: 0.24 INCHES NOMINAL IN; Wire Size Accommodated: 10.0 AWG NOMINAL. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5940-01-642-4510 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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