PartsTable TECHNICAL DATA SHEET
NSN 5940-01-139-9663Government record, cited

Terminal Block, Elec5940-01-139-9663

NSN 5940-01-139-9663 · NIIN 011399663 · Part number 12311594
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 5940 — Lugs, Terminals, and Terminal Strips · FSG 59 — Electrical and Electronic Equipment Components · CAGE 19207
Government record, cited
NSN 5940-01-139-9663 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-139-9663. Manufacturer of record part number: 12311594.
Also searched as  5940-01-139-9663 · 5940011399663 · NIIN 011399663 · 01-139-9663 · FSC 5940 Lugs, Terminals, and Terminal Strips · CAGE 19207 · 12311594
Nearby stock numbers  ·
Features
  • Terminal Block,elec — FSC 5940
  • General Characteristics Item Description: MATERIAL EPOXY SHEET MIL-P-18177 TYPE GEE
  • 1 manufacturer part number on file
  • Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm
Identification
  • NSN: 5940-01-139-9663
  • NIIN: 011399663
  • FSC: 5940 — Lugs, Terminals, and Terminal Strips
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: 12311594
  • Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description

The Terminal Block,elec, cataloged under National Stock Number 5940-01-139-9663, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 1 specification, 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
NSN5940-01-139-9663
Primary Part Number12311594
Item NameTerminal Block,elec
FSC / FSG5940 / 59 — Lugs, Terminals, and Terminal Strips
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
General Characteristics Item DescriptionMATERIAL EPOXY SHEET MIL-P-18177 TYPE GEE
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
12311594 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (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 5940-01-139-9663?

NSN 5940-01-139-9663 is a Terminal Block,elec, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.

What part numbers are listed for NSN 5940-01-139-9663?

NSN 5940-01-139-9663 has 1 manufacturer part number on file: 12311594 (U S Army Tank Automotive Command Amsta-Im-Mm).

What are the specifications of 12311594?

Key specifications for 12311594: General Characteristics Item Description: MATERIAL EPOXY SHEET MIL-P-18177 TYPE GEE. 1 specification is documented in the U.S. Government catalog.

Is NSN 5940-01-139-9663 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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