PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1418B-9-11Terminal,stud

Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect · NSN 5940-00-834-6421 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-834-6421 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-834-6421. Primary manufacturer part number: 1418B-9-11.
Features
  • Terminal,stud — FSC 5940
  • 11 verified cross-references
  • Primary manufacturer: Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Terminal,stud, cataloged under National Stock Number 5940-00-834-6421, 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. This item has 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameTerminal,stud
FSC / FSG5940 — No Item Name Available (FSG 59)
ManufacturersGeneral Motors Corp (CAGE 24617); Diamond Electronics Inc (CAGE 55819); Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (CAGE 81312); The Boeing Company Div Defense (CAGE 76301); Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (CAGE 19203)
Technical Specifications
ParameterValue
NSN5940-00-834-6421
Primary Part Number1418B-9-11
Item NameTerminal,stud
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerWinchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5315-00-010-33763B5312 INTERCHANGEABLE
Pin,cotter
Caterpillar Inc Div Caterpillar Defense
4820-00-128-0744 INTERCHANGEABLE
Valve,gate
5910-00-243-0110 INTERCHANGEABLE
Capacitor,variable,air Dielectri
6685-00-809-4298 INTERCHANGEABLE
Gage,pressure,dial Indicating
6685-00-850-7070BA13XPH4RW INTERCHANGEABLE
Gage,pressure,dial Indicating
Ashcroft Inc Dba Heise
6685-00-881-3052130120 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
6685-00-881-3053150455XCL INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
6685-00-881-3055130250 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
5940-00-926-0040 INTERCHANGEABLE
Terminal,stud
4730-01-008-1884049505 INTERCHANGEABLE
Fitting,lubrication
Sullair Corp
Cross-Reference Index
Part NumberManufacturer
6523948 General Motors Corp (USA)
848317-0007 Diamond Electronics Inc (USA)
1418B-9-11 PRIMARY Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
5M256A20 The Boeing Company Div Defense (USA)
803405 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
5801 Lyn-Tron, Inc. Dba Lyn-Tron Inc (USA)
6523948 PRIMARY Allison Transmission Inc Dba Allison Transmission, Inc (USA)
8131934 Us Army Aviation and Missile Command (USA)
6530B2 PRIMARY Te Connectivity Corporation Dba Microdot Products (USA)
10132237 Nimikkeistokeskus Ncb Finland (FIN)
5M256A2 The Boeing Company Div Defense (USA)
Related Parts
5315-00-010-3376INTERCHANGEABLE
PIN,COTTER
3B5312
4820-00-128-0744INTERCHANGEABLE
VALVE,GATE
5910-00-243-0110INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
6685-00-809-4298INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
6685-00-850-7070INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
BA13XPH4RW
6685-00-881-3052INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
130120
6685-00-881-3053INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
150455XCL
6685-00-881-3055INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
130250
5940-00-926-0040INTERCHANGEABLE
TERMINAL,STUD
4730-01-008-1884INTERCHANGEABLE
FITTING,LUBRICATION
049505
6685-01-089-8140INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
155208
3455-01-168-2542INTERCHANGEABLE
CUTTER,MILLING,END
41358

Frequently Asked Questions

What is NSN 5940-00-834-6421?

NSN 5940-00-834-6421 is a Terminal,stud, manufactured by Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-834-6421?

NSN 5940-00-834-6421 has 11 cross-referenced part numbers: 6523948 (General Motors Corp), 848317-0007 (Diamond Electronics Inc), 1418B-9-11 (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect), 5M256A20 (The Boeing Company Div Defense), 803405 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament) and 6 more.

What NSN replaces 5940-00-834-6421?

There are 12 known substitutes for 5940-00-834-6421: 5315-00-010-3376, 4820-00-128-0744, 5910-00-243-0110 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5940-00-834-6421 still in active supply?

NSN 5940-00-834-6421 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.
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