PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3873-1DTerminal,lug

Cessna Aircraft Co Arc Avionics Div · NSN 5940-00-230-8129 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-230-8129 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-230-8129. Primary manufacturer part number: 3873-1D.
Features
  • Terminal,lug — FSC 5940
  • Mounting Hole Diameter: 0.106 INCHES IN
  • Electrical Insulation Feature: UNINSULATED
  • Material Thickness: 0.016 INCHES IN
  • Basic Shape Style: SOLDER
  • Mounting Facility Thickness: 0.016 INCHES IN
  • Conductor Accommodation Type: SLANT LUG W/ONE HOLE SINGLE END
  • Material: COPPER ALLOY OVERALL
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Terminal,lug, cataloged under National Stock Number 5940-00-230-8129, 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 Cessna Aircraft Co Arc Avionics Div. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5940-00-230-8129
Primary Part Number3873-1D
Item NameTerminal,lug
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerCessna Aircraft Co Arc Avionics Div
StatusCANCELLED
Mounting Hole Diameter0.106 INCHES IN
Electrical Insulation FeatureUNINSULATED
Material Thickness0.016 INCHES IN
Basic Shape StyleSOLDER
Mounting Facility Thickness0.016 INCHES IN
Conductor Accommodation TypeSLANT LUG W/ONE HOLE SINGLE END
MaterialCOPPER ALLOY OVERALL
Precious Material and LocationOUTER SURFACES SILVER
Precious MaterialSILVER
Surface TreatmentSILVER OVERALL SINGLE LAYER
Mounting Tongue Width0.188 INCHES IN
Mounting Method StyleRING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-648-4051 INTERCHANGEABLE
Coil,electrical
8430-01-021-4071 INTERCHANGEABLE
Boots,firemen's
8430-01-021-4072 INTERCHANGEABLE
Boots,firemen's
8430-01-021-4073 INTERCHANGEABLE
Boots,firemen's
8430-01-021-4074 INTERCHANGEABLE
Boots,firemen's
8430-01-021-4075 INTERCHANGEABLE
Boots,firemen's
8430-01-021-4076 INTERCHANGEABLE
Boots,firemen's
8430-01-021-4077 INTERCHANGEABLE
Boots,firemen's
8430-01-021-4078 INTERCHANGEABLE
Boots,firemen's
8430-01-021-4079 INTERCHANGEABLE
Boots,firemen's
Cross-Reference Index
Part NumberManufacturer
3873-1D Cessna Aircraft Co Arc Avionics Div (USA)
3873 Cessna Aircraft Co Arc Avionics Div (USA)
Related Parts
5950-00-648-4051INTERCHANGEABLE
COIL,ELECTRICAL
8430-01-021-4071INTERCHANGEABLE
BOOTS,FIREMEN'S
8430-01-021-4072INTERCHANGEABLE
BOOTS,FIREMEN'S
8430-01-021-4073INTERCHANGEABLE
BOOTS,FIREMEN'S
8430-01-021-4074INTERCHANGEABLE
BOOTS,FIREMEN'S
8430-01-021-4075INTERCHANGEABLE
BOOTS,FIREMEN'S
8430-01-021-4076INTERCHANGEABLE
BOOTS,FIREMEN'S
8430-01-021-4077INTERCHANGEABLE
BOOTS,FIREMEN'S
8430-01-021-4078INTERCHANGEABLE
BOOTS,FIREMEN'S
8430-01-021-4079INTERCHANGEABLE
BOOTS,FIREMEN'S
5975-01-224-3026INTERCHANGEABLE
BUSHING,ELECTRICAL CONDUIT
033756-0003
5945-01-338-8593INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
380-0011-001

Frequently Asked Questions

What is NSN 5940-00-230-8129?

NSN 5940-00-230-8129 is a Terminal,lug, manufactured by Cessna Aircraft Co Arc Avionics Div, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-230-8129?

NSN 5940-00-230-8129 has 2 cross-referenced part numbers: 3873-1D (Cessna Aircraft Co Arc Avionics Div), 3873 (Cessna Aircraft Co Arc Avionics Div).

What NSN replaces 5940-00-230-8129?

There are 12 known substitutes for 5940-00-230-8129: 5950-00-648-4051, 8430-01-021-4071, 8430-01-021-4072 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3873-1D?

Key specifications for 3873-1D: Mounting Hole Diameter: 0.106 INCHES IN; Electrical Insulation Feature: UNINSULATED; Material Thickness: 0.016 INCHES IN; Overall Width: 0.188 INCHES IN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5940-00-230-8129 still in active supply?

NSN 5940-00-230-8129 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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