PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1380DTerminal,stud

Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect · NSN 5940-00-502-2946 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-502-2946 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-502-2946. Primary manufacturer part number: 1380D.
Features
  • Terminal,stud — FSC 5940
  • Mounting Method Style: SWAGE
  • Electrical Insulation Feature: UNINSULATED
  • Swage Outside Diameter: 0.115 INCHES IN
  • Surface Treatment: SILVER OVERALL EXCEPT INSULATION SINGLE LAYER
  • Overall Diameter: 0.188 INCHES IN
  • Precious Material: SILVER
  • Material: COPPER ALLOY OVERALL EXCEPT INSULATION
Applications
  • Applications requiring Copper Alloy Overall Except Insulation construction
General Description

The Terminal,stud, cataloged under National Stock Number 5940-00-502-2946, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-00-502-2946
Primary Part Number1380D
Item NameTerminal,stud
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerWinchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
StatusACTIVE
Mounting Method StyleSWAGE
Electrical Insulation FeatureUNINSULATED
Swage Outside Diameter0.115 INCHES IN
Surface TreatmentSILVER OVERALL EXCEPT INSULATION SINGLE LAYER
Overall Diameter0.188 INCHES IN
Precious MaterialSILVER
MaterialCOPPER ALLOY OVERALL EXCEPT INSULATION
Minor Bushing Length0.062 INCHES IN
Conductor Accommodation TypeTURRET W/NOTCH SINGLE END
Precious Material and LocationO/A EXCEPT INSULATION SILVER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
1630-00-719-6694 INTERCHANGEABLE
Sleeve and Shuttle Assembly
5360-00-956-4855331114 INTERCHANGEABLE
Spring,special
Danfoss Fluid Power Inc Easley Opn
6685-01-292-22231380D INTERCHANGEABLE
Dampener,fluid Pressure
Bristol Babcock Inc Helicoid Instruments Div
Cross-Reference Index
Part NumberManufacturer
1380D PRIMARY Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
227-1219P4 PRIMARY Raytheon Co Equipment Development Lab (USA)
1403 Precision Metal Products Co (USA)
1979-4 Interconnection Products Inc (USA)
X1979D Interconnection Products Inc (USA)
123685-3 PRIMARY Kearfott Corporation Div Guidance and Navigation Division (USA)
1380D1 Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
Related Parts
1630-00-719-6694INTERCHANGEABLE
SLEEVE AND SHUTTLE ASSEMBLY
5360-00-956-4855INTERCHANGEABLE
SPRING,SPECIAL
331114
6685-01-292-2223INTERCHANGEABLE
DAMPENER,FLUID PRESSURE
1380D

Frequently Asked Questions

What is NSN 5940-00-502-2946?

NSN 5940-00-502-2946 is a Terminal,stud, 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 5940-00-502-2946?

NSN 5940-00-502-2946 has 7 cross-referenced part numbers: 1380D (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect), 227-1219P4 (Raytheon Co Equipment Development Lab), 1403 (Precision Metal Products Co), 1979-4 (Interconnection Products Inc), X1979D (Interconnection Products Inc) and 2 more.

What NSN replaces 5940-00-502-2946?

There are 3 known substitutes for 5940-00-502-2946: 1630-00-719-6694, 5360-00-956-4855, 6685-01-292-2223. Verify interchangeability with system specifications before substitution.

What are the specifications of 1380D?

Key specifications for 1380D: Mounting Method Style: SWAGE; Electrical Insulation Feature: UNINSULATED; Swage Outside Diameter: 0.115 INCHES IN; Surface Treatment: SILVER OVERALL EXCEPT INSULATION SINGLE LAYER. 12 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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