PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-T-55164/26Terminal Board

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5940-00-474-9860 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-474-9860 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-474-9860. Primary manufacturer part number: MIL-T-55164/26.
Features
  • Terminal Board — FSC 5940
  • Distance From Bottom Edge of Terminal Board to Center of Mounting Hole: 0.188 INCHES IN
  • Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S)
  • Material: GLASS FIBER BOARD
  • Board Overall Width: 0.625 INCHES IN
  • Board Height Excluding Terminals: 0.375 INCHES IN
  • Board Overall Height: 0.375 INCHES IN
  • Terminal Design: LINKED NONFEEDTHRU
Applications
  • Applications requiring Glass Fiber Board construction
General Description

The Terminal Board, cataloged under National Stock Number 5940-00-474-9860, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5940-00-474-9860
Primary Part NumberMIL-T-55164/26
Item NameTerminal Board
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Distance From Bottom Edge of Terminal Board to Center of Mounting Hole0.188 INCHES IN
Mounting Facility Type and Quantity4 UNTHREADED HOLE(S)
MaterialGLASS FIBER BOARD
Board Overall Width0.625 INCHES IN
Board Height Excluding Terminals0.375 INCHES IN
Board Overall Height0.375 INCHES IN
Terminal DesignLINKED NONFEEDTHRU
MaterialCOPPER ALLOY 752 TERMINALS
Terminal Row Quantity2
Nonfeedthru Terminal Quantity7 SINGLE
Center to Center Distance Between Mounting Facilities Parallel to Length2.000 INCHES IN
Terminal Connecting Link Type1 SINGLE
Center to Center Distance Between Terminals0.250 INCHES IN
Distance From Left Edge of Terminal Board to Center of First Mounting Facility0.125 INCHES IN
Dielectric Withstanding Voltage in Volts2000.0
Body StyleBARRIER TYPE
Current Rating in Amps5.0
Nonfeedthru Terminal Type846 SINGLE
Mounting Hole Diameter0.125 INCHES IN
Terminal Pattern ArrangementMULTI-ROW
Distance Between Terminal Row Centers0.250 INCHES IN
Center to Center Distance Between Mounting Facilities Parallel to Width0.250 INCHES IN
Terminal Connecting Link Quantity7 SINGLE
Base Thickness0.281 INCHES IN
Board Overall Length2.250 INCHES IN
Board ConstructionSOLID CONSTRUCTION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5940-00-474-9832 INTERCHANGEABLE
Terminal Board
5940-00-474-9833 INTERCHANGEABLE
Terminal Board
5940-00-474-9861 INTERCHANGEABLE
Terminal Board
5940-00-474-9862 INTERCHANGEABLE
Terminal Board
5940-00-474-9863 INTERCHANGEABLE
Terminal Board
5940-00-474-9896 INTERCHANGEABLE
Terminal Board
5940-00-476-5604 INTERCHANGEABLE
Terminal Board
5940-00-476-5610 INTERCHANGEABLE
Terminal Board
5940-00-900-4573 INTERCHANGEABLE
Terminal Board
5940-00-949-3130 INTERCHANGEABLE
Terminal Board
Cross-Reference Index
Part NumberManufacturer
MIL-T-55164/26 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
43TB7 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
7906267-05 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
Related Parts
5940-00-474-9832INTERCHANGEABLE
TERMINAL BOARD
5940-00-474-9833INTERCHANGEABLE
TERMINAL BOARD
5940-00-474-9861INTERCHANGEABLE
TERMINAL BOARD
5940-00-474-9862INTERCHANGEABLE
TERMINAL BOARD
5940-00-474-9863INTERCHANGEABLE
TERMINAL BOARD
5940-00-474-9896INTERCHANGEABLE
TERMINAL BOARD
5940-00-476-5604INTERCHANGEABLE
TERMINAL BOARD
5940-00-476-5610INTERCHANGEABLE
TERMINAL BOARD
5940-00-900-4573INTERCHANGEABLE
TERMINAL BOARD
5940-00-949-3130INTERCHANGEABLE
TERMINAL BOARD
5940-01-112-3109INTERCHANGEABLE
TERMINAL BOARD
5940-01-321-5673INTERCHANGEABLE
TERMINAL BOARD

Frequently Asked Questions

What is NSN 5940-00-474-9860?

NSN 5940-00-474-9860 is a Terminal Board, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-474-9860?

NSN 5940-00-474-9860 has 3 cross-referenced part numbers: MIL-T-55164/26 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 43TB7 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 7906267-05 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan).

What NSN replaces 5940-00-474-9860?

There are 12 known substitutes for 5940-00-474-9860: 5940-00-474-9832, 5940-00-474-9833, 5940-00-474-9861 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-T-55164/26?

Key specifications for MIL-T-55164/26: Distance From Bottom Edge of Terminal Board to Center of Mounting Hole: 0.188 INCHES IN; Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Material: GLASS FIBER BOARD; Board Overall Width: 0.625 INCHES IN. 26 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5940-00-474-9860 still in active supply?

NSN 5940-00-474-9860 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.
PartsTable Design LLC · partstable.com