PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2019-91-1Terminal,stud

Advanced Interconnections Corporation · NSN 5940-00-194-6511 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-194-6511 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-194-6511. Primary manufacturer part number: 2019-91-1.
Features
  • Terminal,stud — FSC 5940
  • Width Across Flats: 0.250 INCHES IN
  • Terminal Length: 0.219 INCHES IN
  • Conductor Accommodation Type: DOUBLE TURRET SINGLE END
  • Mounting Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Material: PLASTIC INSULATION
  • Largest Diameter: 0.093 INCHES SINGLE END IN
  • Turret Minor Diameter: 0.050 INCHES SINGLE END IN
Applications
  • Applications requiring Plastic Insulation construction
General Description

The Terminal,stud, cataloged under National Stock Number 5940-00-194-6511, 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 Advanced Interconnections Corporation. Government technical data includes 17 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-00-194-6511
Primary Part Number2019-91-1
Item NameTerminal,stud
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerAdvanced Interconnections Corporation
StatusACTIVE
Width Across Flats0.250 INCHES IN
Terminal Length0.219 INCHES IN
Conductor Accommodation TypeDOUBLE TURRET SINGLE END
Mounting Thread SeriesUNIFIED NATIONAL COARSE (UNC)
MaterialPLASTIC INSULATION
Largest Diameter0.093 INCHES SINGLE END IN
Turret Minor Diameter0.050 INCHES SINGLE END IN
MaterialCOPPER ALLOY 360 OVERALL EXCEPT INSULATION
Mounting Thread Diameter0.122 INCHES IN
Mounting Method StyleTAPPED HOLE
Material Document and ClassificationMIL-M-14,TY SDG-F MIL SPEC SINGLE MATERIAL RESPONSE INSULATION
Electrical Insulation FeatureSTANDOFF INSULATION
Surface TreatmentTIN OVERALL EXCEPT INSULATION SINGLE LAYER
Mounting Thread Quantity40 PER INCH
Thread Length0.156 INCHES IN
Surface Treatment Document and ClassificationMIL-T-10727,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSULATION SINGLE LAYER
Material Document and ClassificationQQ-B-626,1/2H FED SPEC SINGLE MATERIAL RESPONSE OVERALL EXCEPT INSULATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2520-00-147-8666201951D INTERCHANGEABLE
Plate,clamp
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
5310-00-214-3195 INTERCHANGEABLE
Nut,plain,slotted,hexagon
5940-01-264-376720195-1 INTERCHANGEABLE
Terminal,stud
Ems Inc
5340-01-533-078420195-1 INTERCHANGEABLE
Retainer,assembled Nut
Skylock Industries
5331-01-688-2821201951 INTERCHANGEABLE
O-Ring
Brunswick Corp Dba Mercury Marine Div Mercury Marine
Cross-Reference Index
Part NumberManufacturer
2019-91-1 PRIMARY Advanced Interconnections Corporation (USA)
2019-5-1 Electronic Molding Corp (USA)
2019-91-1 Electronic Molding Corp (USA)
Related Parts
2520-00-147-8666INTERCHANGEABLE
PLATE,CLAMP
201951D
5310-00-214-3195INTERCHANGEABLE
NUT,PLAIN,SLOTTED,HEXAGON
5940-01-264-3767INTERCHANGEABLE
TERMINAL,STUD
20195-1
5340-01-533-0784INTERCHANGEABLE
RETAINER,ASSEMBLED NUT
20195-1
5331-01-688-2821INTERCHANGEABLE
O-RING
201951

Frequently Asked Questions

What is NSN 5940-00-194-6511?

NSN 5940-00-194-6511 is a Terminal,stud, manufactured by Advanced Interconnections Corporation, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-00-194-6511?

NSN 5940-00-194-6511 has 3 cross-referenced part numbers: 2019-91-1 (Advanced Interconnections Corporation), 2019-5-1 (Electronic Molding Corp), 2019-91-1 (Electronic Molding Corp).

What NSN replaces 5940-00-194-6511?

There are 5 known substitutes for 5940-00-194-6511: 2520-00-147-8666, 5310-00-214-3195, 5940-01-264-3767 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2019-91-1?

Key specifications for 2019-91-1: Width Across Flats: 0.250 INCHES IN; Terminal Length: 0.219 INCHES IN; Special Features: SINGLE ENDED NONTUBULAR SHAPE STYLE; Conductor Accommodation Type: DOUBLE TURRET SINGLE END. 19 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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