PartsTable TECHNICAL DATA SHEET
NSN 5940-01-645-7364Government record, cited

Terminal Junction Block, Sectiona5940-01-645-7364

NSN 5940-01-645-7364 · NIIN 016457364 · Part number 8839T12
Mcmaster-Carr Supply Co · FSC 5940 — Lugs, Terminals, and Terminal Strips · FSG 59 — Electrical and Electronic Equipment Components · CAGE 39428
Government record, cited
NSN 5940-01-645-7364 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-645-7364. Manufacturer of record part number: 8839T12.
Also searched as  5940-01-645-7364 · 5940016457364 · NIIN 016457364 · 01-645-7364 · FSC 5940 Lugs, Terminals, and Terminal Strips · CAGE 39428 · 8839T12
Nearby stock numbers  ·
Features
  • Terminal Junction Block,sectiona — FSC 5940
  • Wire Size Accommodated: 10.0 AWG NOMINAL
  • Voltage Rating: 600.0 VOLTS NOMINAL
  • 1 manufacturer part number on file
  • Manufacturer of record: Mcmaster-Carr Supply Co
Identification
  • NSN: 5940-01-645-7364
  • NIIN: 016457364
  • FSC: 5940 — Lugs, Terminals, and Terminal Strips
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: 8839T12
  • Manufacturer: Mcmaster-Carr Supply Co
General Description

The Terminal Junction Block,sectiona, cataloged under National Stock Number 5940-01-645-7364, 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 Mcmaster-Carr Supply Co. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-01-645-7364
Primary Part Number8839T12
Item NameTerminal Junction Block,sectiona
FSC / FSG5940 / 59 — Lugs, Terminals, and Terminal Strips
ManufacturerMcmaster-Carr Supply Co
StatusACTIVE
Wire Size Accommodated10.0 AWG NOMINAL
Voltage Rating600.0 VOLTS NOMINAL
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
8839T12 PRIMARY Mcmaster-Carr Supply Co (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 5940-01-645-7364?

NSN 5940-01-645-7364 is a Terminal Junction Block,sectiona, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.

What part numbers are listed for NSN 5940-01-645-7364?

NSN 5940-01-645-7364 has 1 manufacturer part number on file: 8839T12 (Mcmaster-Carr Supply Co).

What are the specifications of 8839T12?

Key specifications for 8839T12: Overall Length: 4.1875 INCHES NOMINAL IN; Wire Size Accommodated: 10.0 AWG NOMINAL; Special Features: KONNEXT DOES NOT HAVE A CAGE CODE AND IS A US COMPANY LOCATED AT 399 RIVER RD HUDSON MA 978.567.0800; Part Name Assigned by Controlling Agency: BLOCK,TERMINAL. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5940-01-645-7364 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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