PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3300-08Terminal Board

Marco Manufacturing Co Inc · NSN 5940-01-528-9275 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-01-528-9275 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-528-9275. Primary manufacturer part number: 3300-08.
Features
  • Terminal Board — FSC 5940
  • Board Height Excluding Terminals: 0.550 INCHES IN
  • Board Construction: SOLID CONSTRUCTION
  • Board Overall Width: 1.125 INCHES IN
  • Surface Treatment: NICKEL TERMINALS
  • Material: PLASTIC BOARD
  • Material: COPPER ALLOY TERMINALS
  • Dielectric Withstanding Voltage in Volts: 7500.0
Applications
  • Applications requiring Plastic Board construction
General Description

The Terminal Board, cataloged under National Stock Number 5940-01-528-9275, 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 Marco Manufacturing Co Inc. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-01-528-9275
Primary Part Number3300-08
Item NameTerminal Board
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerMarco Manufacturing Co Inc
StatusACTIVE
Board Height Excluding Terminals0.550 INCHES IN
Board ConstructionSOLID CONSTRUCTION
Board Overall Width1.125 INCHES IN
Surface TreatmentNICKEL TERMINALS
MaterialPLASTIC BOARD
MaterialCOPPER ALLOY TERMINALS
Dielectric Withstanding Voltage in Volts7500.0
Board Overall Length4.250 INCHES IN
Body StyleBARRIER TYPE
Feedthru Connection End Type857 BOTH ENDS SINGLE COMBINATION
Center to Center Distance Between Mounting Facilities Parallel to Width0.420 INCHES IN
Center to Center Distance Between Terminals0.438 INCHES IN
Distance Between Terminal Row Centers0.420 INCHES IN
Board Overall Height0.550 INCHES IN
Center to Center Distance Between Mounting Facilities Parallel to Length3.937 INCHES IN
Mounting Hole Diameter0.174 INCHES IN
Terminal Pattern ArrangementMULTI-ROW
Feedthru Terminal Quantity8 SINGLE COMBINATION
Current Rating in Amps20.0
Base Thickness0.350 INCHES IN
Mounting Facility Type and Quantity4 UNTHREADED HOLE(S)
Terminal DesignFEEDTHRU
Terminal Row Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5961-00-062-3133 INTERCHANGEABLE
Transistor
4720-00-096-90303TR8-08 INTERCHANGEABLE
Hose,nonmetallic
Eaton Corp
6130-00-149-761233-0008 INTERCHANGEABLE
Power Supply
L3harris Interstate Electronics Corporation
5961-00-654-2266 INTERCHANGEABLE
Transistor
5961-00-967-8107 INTERCHANGEABLE
Semiconductor Device,thyristor
5935-01-044-5623 INTERCHANGEABLE
Socket,plug-in Electronic Compon
5961-01-400-0583330008 INTERCHANGEABLE
Transistor
Dynarad
5120-01-678-8763330008 INTERCHANGEABLE
Jack,screw,hand
Allmand Bros. Inc.
Cross-Reference Index
Part NumberManufacturer
3300-08 PRIMARY Marco Manufacturing Co Inc (USA)
Related Parts
5961-00-062-3133INTERCHANGEABLE
TRANSISTOR
4720-00-096-9030INTERCHANGEABLE
HOSE,NONMETALLIC
3TR8-08
6130-00-149-7612INTERCHANGEABLE
POWER SUPPLY
33-0008
5961-00-654-2266INTERCHANGEABLE
TRANSISTOR
5961-00-967-8107INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5935-01-044-5623INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
5961-01-400-0583INTERCHANGEABLE
TRANSISTOR
330008
5120-01-678-8763INTERCHANGEABLE
JACK,SCREW,HAND
330008

Frequently Asked Questions

What is NSN 5940-01-528-9275?

NSN 5940-01-528-9275 is a Terminal Board, manufactured by Marco Manufacturing Co Inc, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-01-528-9275?

NSN 5940-01-528-9275 has 1 cross-referenced part number: 3300-08 (Marco Manufacturing Co Inc).

What NSN replaces 5940-01-528-9275?

There are 8 known substitutes for 5940-01-528-9275: 5961-00-062-3133, 4720-00-096-9030, 6130-00-149-7612 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3300-08?

Key specifications for 3300-08: Board Height Excluding Terminals: 0.550 INCHES IN; Board Construction: SOLID CONSTRUCTION; Board Overall Width: 1.125 INCHES IN; Surface Treatment: NICKEL TERMINALS. 26 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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