PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4064Terminal Board

Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect · NSN 5940-01-015-1281 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-01-015-1281 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-015-1281. Primary manufacturer part number: 4064.
Features
  • Terminal Board — FSC 5940
  • Material: PLASTIC BOARD
  • Terminal Design: FEEDTHRU
  • Terminal Circle Diameter: 0.422 INCHES IN
  • Board Height Excluding Terminals: 0.188 INCHES IN
  • Mounting Facility Type and Quantity: 1 FRICTION
  • Material: COPPER ALLOY TERMINALS
  • Board Construction: SOLID CONSTRUCTION
Applications
  • Applications requiring Plastic Board construction
General Description

The Terminal Board, cataloged under National Stock Number 5940-01-015-1281, 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 Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect. Government technical data includes 13 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-01-015-1281
Primary Part Number4064
Item NameTerminal Board
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerWinchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
StatusACTIVE
MaterialPLASTIC BOARD
Terminal DesignFEEDTHRU
Terminal Circle Diameter0.422 INCHES IN
Board Height Excluding Terminals0.188 INCHES IN
Mounting Facility Type and Quantity1 FRICTION
MaterialCOPPER ALLOY TERMINALS
Board ConstructionSOLID CONSTRUCTION
Feedthru Connection End Type433 BOTH ENDS SINGLE COMBINATION
Major Diameter0.580 INCHES IN
Terminal Pattern ArrangementSINGLE ROW CIRCULAR WITH CENTER TERMINAL
Terminal Row Quantity1
Body StyleCIRCULAR
Feedthru Terminal Quantity8 SINGLE COMBINATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5360-00-260-4138 INTERCHANGEABLE
Spring,helical,compression
9540-00-261-5099 INTERCHANGEABLE
Angle,structural
5355-00-409-68394064 INTERCHANGEABLE
Pointer,dial
Wakmann Watch Company Inc
5120-00-614-47984064 INTERCHANGEABLE
Come-Along
Aluminum Co of America
6210-00-782-17274064 INTERCHANGEABLE
Lens,light
L3harris Technologies, Inc. Div Space and Airborne Systems
5330-00-795-4089BA1530 INTERCHANGEABLE
Gasket
Stillman Seal Corporation Div Stillman Seal Corperation
6150-01-012-90795922 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Bear Electronics Inc
3120-01-318-08374064 INTERCHANGEABLE
Sleeve,bellows
United Electric Controls Company
6625-01-380-69881944-20 INTERCHANGEABLE
Divider,power,radio Frequency
Blonder Tongue Laboratories, Inc.
3020-01-390-10841206-350 INTERCHANGEABLE
Sprocket Wheel
Chicago Dryer Co
Cross-Reference Index
Part NumberManufacturer
4064 PRIMARY Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
2994434 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5360-00-260-4138INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
9540-00-261-5099INTERCHANGEABLE
ANGLE,STRUCTURAL
5355-00-409-6839INTERCHANGEABLE
POINTER,DIAL
4064
5120-00-614-4798INTERCHANGEABLE
COME-ALONG
4064
6210-00-782-1727INTERCHANGEABLE
LENS,LIGHT
4064
5330-00-795-4089INTERCHANGEABLE
GASKET
BA1530
6150-01-012-9079INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
5922
3120-01-318-0837INTERCHANGEABLE
SLEEVE,BELLOWS
4064
6625-01-380-6988INTERCHANGEABLE
DIVIDER,POWER,RADIO FREQUENCY
1944-20
3020-01-390-1084INTERCHANGEABLE
SPROCKET WHEEL
1206-350
4820-01-400-3182INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
4064A
5950-01-497-8064INTERCHANGEABLE
COIL,ELECTRICAL
4064

Frequently Asked Questions

What is NSN 5940-01-015-1281?

NSN 5940-01-015-1281 is a Terminal Board, manufactured by Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-01-015-1281?

NSN 5940-01-015-1281 has 2 cross-referenced part numbers: 4064 (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect), 2994434 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 5940-01-015-1281?

There are 12 known substitutes for 5940-01-015-1281: 5360-00-260-4138, 9540-00-261-5099, 5355-00-409-6839 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4064?

Key specifications for 4064: Material: PLASTIC BOARD; Terminal Design: FEEDTHRU; Terminal Circle Diameter: 0.422 INCHES IN; Board Height Excluding Terminals: 0.188 INCHES IN. 13 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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