PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1127-66-0516Terminal,stud

Concord Electronics, Inc. · NSN 5940-00-947-7259 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-947-7259 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-947-7259. Primary manufacturer part number: 1127-66-0516.
Features
  • Terminal,stud — FSC 5940
  • Basic Shape Style: NONTUBULAR, HEX
  • Dry Flashover Voltage Rating in Volts: 3000.0
  • Thread Length: 0.078 INCHES IN
  • Conductor Accommodation Type: SINGLE TURRET SINGLE END
  • Turret Minor Diameter: 0.047 INCHES SINGLE END IN
  • Mounting Thread Diameter: 0.086 INCHES IN
  • Identification Code Color: BLUE
Applications
  • Applications requiring Copper Alloy Overall Except Insulation construction
General Description

The Terminal,stud, cataloged under National Stock Number 5940-00-947-7259, 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 Concord Electronics, Inc.. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-00-947-7259
Primary Part Number1127-66-0516
Item NameTerminal,stud
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerConcord Electronics, Inc.
StatusACTIVE
Basic Shape StyleNONTUBULAR, HEX
Dry Flashover Voltage Rating in Volts3000.0
Thread Length0.078 INCHES IN
Conductor Accommodation TypeSINGLE TURRET SINGLE END
Turret Minor Diameter0.047 INCHES SINGLE END IN
Mounting Thread Diameter0.086 INCHES IN
Identification Code ColorBLUE
Mounting Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Material Document and ClassificationMIL-M-14,GR SDG-F MIL SPEC SINGLE MATERIAL RESPONSE INSULATION
Mounting Method StyleTAPPED HOLE
Largest Diameter0.072 INCHES SINGLE END IN
Electrical Insulation FeatureSTANDOFF INSULATION
Terminal Length0.219 INCHES IN
Surface TreatmentSOLDER OVERALL EXCEPT INSULATION SINGLE LAYER
MaterialCOPPER ALLOY OVERALL EXCEPT INSULATION
Material Document and ClassificationQQ-B-626,COMP 22,1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL EXCEPT INSULATION
MaterialPLASTIC DIALLYL PHTHALATE INSULATION
Width Across Flats0.156 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5940-01-073-73051624-5.5-11.2 INTERCHANGEABLE
Terminal,stud
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
Cross-Reference Index
Part NumberManufacturer
10132246 Nimikkeistokeskus Ncb Finland (FIN)
0N515899-1 National Security Agency (USA)
4878-1-0516 Interconnection Products Inc (USA)
9344C1059-2 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
9344C1059-2 Lockheed Corp Lockheed Electronics Co Inc (USA)
572-4878-01-05-16 Interconnection Products Inc (USA)
1127-66-0516 PRIMARY Concord Electronics, Inc. (USA)
7108778-003 Ge Aviation Systems Llc Dba Ge Aviation (USA)
208819-3 Raytheon Company (USA)
Related Parts
5940-01-073-7305INTERCHANGEABLE
TERMINAL,STUD
1624-5.5-11.2

Frequently Asked Questions

What is NSN 5940-00-947-7259?

NSN 5940-00-947-7259 is a Terminal,stud, manufactured by Concord Electronics, Inc., classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-00-947-7259?

NSN 5940-00-947-7259 has 9 cross-referenced part numbers: 10132246 (Nimikkeistokeskus Ncb Finland), 0N515899-1 (National Security Agency), 4878-1-0516 (Interconnection Products Inc), 9344C1059-2 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 9344C1059-2 (Lockheed Corp Lockheed Electronics Co Inc) and 4 more.

What NSN replaces 5940-00-947-7259?

There is 1 known substitute for 5940-00-947-7259: 5940-01-073-7305. Verify interchangeability with system specifications before substitution.

What are the specifications of 1127-66-0516?

Key specifications for 1127-66-0516: Basic Shape Style: NONTUBULAR, HEX; Dry Flashover Voltage Rating in Volts: 3000.0; Thread Length: 0.078 INCHES IN; Conductor Accommodation Type: SINGLE 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.
PartsTable Design LLC · partstable.com