PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-A-59126Terminal,stud

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 5940-01-283-6241 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-01-283-6241 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-283-6241. Primary manufacturer part number: A-A-59126.
Features
  • Terminal,stud — FSC 5940
  • Material: COPPER ALLOY OVERALL EXCEPT INSULATION
  • Largest Diameter: 0.140 INCHES SINGLE END IN
  • Conductor Accommodation Type: SINGLE TURRET SINGLE END
  • Material: PLASTIC DIALLYL PHTHALATE INSULATION
  • Electrical Insulation Feature: STANDOFF INSULATION
  • Mounting Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Identification Code Color: WHITE
Applications
  • Applications requiring Copper Alloy Overall Except Insulation construction
General Description

The Terminal,stud, cataloged under National Stock Number 5940-01-283-6241, 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 Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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
NSN5940-01-283-6241
Primary Part NumberA-A-59126
Item NameTerminal,stud
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerFederal Commercial Item Description Promulgated by General Services Administration Washington DC
StatusACTIVE
MaterialCOPPER ALLOY OVERALL EXCEPT INSULATION
Largest Diameter0.140 INCHES SINGLE END IN
Conductor Accommodation TypeSINGLE TURRET SINGLE END
MaterialPLASTIC DIALLYL PHTHALATE INSULATION
Electrical Insulation FeatureSTANDOFF INSULATION
Mounting Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Identification Code ColorWHITE
Turret Minor Diameter0.062 INCHES SINGLE END IN
Basic Shape StyleNONTUBULAR, HEX
Terminal Length0.218 INCHES IN
Width Across Flats0.250 INCHES IN
Mounting Method StyleTAPPED HOLE
Mounting Thread Diameter0.138 INCHES IN
Thread Length0.156 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-579-2126 INTERCHANGEABLE
Terminal,stud
5940-00-900-3755 INTERCHANGEABLE
Terminal,stud
5940-00-912-4773 INTERCHANGEABLE
Terminal,stud
5940-00-924-5510 INTERCHANGEABLE
Terminal,stud
5940-00-926-8196 INTERCHANGEABLE
Terminal,stud
5940-00-964-8842 INTERCHANGEABLE
Terminal,stud
5940-01-229-2027 INTERCHANGEABLE
Terminal,stud
5940-01-252-9171 INTERCHANGEABLE
Terminal,stud
5940-01-253-0836 INTERCHANGEABLE
Terminal,stud
5940-01-267-8508 INTERCHANGEABLE
Terminal,stud
Cross-Reference Index
Part NumberManufacturer
A-A-59126 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
M55155/199G03 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AA59126/19903 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
SE199D03 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-T-55155/19 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5940-00-579-2126INTERCHANGEABLE
TERMINAL,STUD
5940-00-900-3755INTERCHANGEABLE
TERMINAL,STUD
5940-00-912-4773INTERCHANGEABLE
TERMINAL,STUD
5940-00-924-5510INTERCHANGEABLE
TERMINAL,STUD
5940-00-926-8196INTERCHANGEABLE
TERMINAL,STUD
5940-00-964-8842INTERCHANGEABLE
TERMINAL,STUD
5940-01-229-2027INTERCHANGEABLE
TERMINAL,STUD
5940-01-252-9171INTERCHANGEABLE
TERMINAL,STUD
5940-01-253-0836INTERCHANGEABLE
TERMINAL,STUD
5940-01-267-8508INTERCHANGEABLE
TERMINAL,STUD
5940-01-324-9749INTERCHANGEABLE
TERMINAL,STUD
5940-01-340-3481INTERCHANGEABLE
TERMINAL,STUD

Frequently Asked Questions

What is NSN 5940-01-283-6241?

NSN 5940-01-283-6241 is a Terminal,stud, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-01-283-6241?

NSN 5940-01-283-6241 has 5 cross-referenced part numbers: A-A-59126 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), M55155/199G03 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AA59126/19903 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), SE199D03 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-T-55155/19 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5940-01-283-6241?

There are 12 known substitutes for 5940-01-283-6241: 5940-00-579-2126, 5940-00-900-3755, 5940-00-912-4773 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-A-59126?

Key specifications for A-A-59126: Material: COPPER ALLOY OVERALL EXCEPT INSULATION; Largest Diameter: 0.140 INCHES SINGLE END IN; Conductor Accommodation Type: SINGLE TURRET SINGLE END; Material: PLASTIC DIALLYL PHTHALATE INSULATION. 15 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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