PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TB1012CFGTerminal Board

Marathon Electric, Llc · NSN 5940-00-502-5928 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-502-5928 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-502-5928. Primary manufacturer part number: TB1012CFG.
Features
  • Terminal Board — FSC 5940
  • Features Provided: MARKER STRIP
  • Board Overall Length: 6.000 INCHES IN
  • Terminal Pattern Arrangement: SINGLE ROW
  • Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S)
  • Feedthru Connection End Type: 610 BOTH ENDS SINGLE COMBINATION
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 5.625 INCHES IN
  • Board Overall Width: 1.375 INCHES IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Terminal Board, cataloged under National Stock Number 5940-00-502-5928, 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 Marathon Electric, Llc. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-00-502-5928
Primary Part NumberTB1012CFG
Item NameTerminal Board
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerMarathon Electric, Llc
StatusACTIVE
Features ProvidedMARKER STRIP
Board Overall Length6.000 INCHES IN
Terminal Pattern ArrangementSINGLE ROW
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S)
Feedthru Connection End Type610 BOTH ENDS SINGLE COMBINATION
Center to Center Distance Between Mounting Facilities Parallel to Length5.625 INCHES IN
Board Overall Width1.375 INCHES IN
Body StylePRESSURE-CONTACT-RIGID
Board Overall Height1.000 INCHES IN
Special Markings1 THRU 12
Distance From Bottom Edge of Terminal Board to Center of Mounting Hole0.688 INCHES IN
Board ConstructionCONSTRUCTED OF INTERLOCKING PIECES
Terminal Row Quantity1
Center to Center Distance Between Terminals0.375 INCHES IN
Mounting Hole Diameter0.219 INCHES IN
Feedthru Terminal Quantity12 SINGLE COMBINATION
Distance From Left Edge of Terminal Board to Center of First Mounting Facility0.188 INCHES IN
Terminal DesignLATERAL FEEDTHRU
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5940-00-192-9963SC-B-48054 INTERCHANGEABLE
Terminal Board
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
TB1012CFG Marathon Electric, Llc (USA)
332-339 Cummins Power Generation Inc. (USA)
Related Parts
5940-00-192-9963INTERCHANGEABLE
TERMINAL BOARD
SC-B-48054

Frequently Asked Questions

What is NSN 5940-00-502-5928?

NSN 5940-00-502-5928 is a Terminal Board, manufactured by Marathon Electric, Llc, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-00-502-5928?

NSN 5940-00-502-5928 has 2 cross-referenced part numbers: TB1012CFG (Marathon Electric, Llc), 332-339 (Cummins Power Generation Inc.).

What NSN replaces 5940-00-502-5928?

There is 1 known substitute for 5940-00-502-5928: 5940-00-192-9963. Verify interchangeability with system specifications before substitution.

What are the specifications of TB1012CFG?

Key specifications for TB1012CFG: Features Provided: MARKER STRIP; Board Overall Length: 6.000 INCHES IN; Terminal Pattern Arrangement: SINGLE ROW; Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S). 18 total characteristics are documented in the Federal Logistics Information System.

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