PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3LT404A-5C510-S4Terminal,lug

Brainin-Advance Industries, Llc · NSN 5940-00-455-7441 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-455-7441 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-455-7441. Primary manufacturer part number: 3LT404A-5C510-S4.
Features
  • Terminal,lug — FSC 5940
  • Mounting Method Style: RING
  • Electrical Insulation Feature: UNINSULATED
  • Material: COPPER ALLOY OVERALL
  • Mounting Facility Thickness: 0.020 INCHES IN
  • Mounting Tongue Width: 0.188 INCHES IN
  • Largest Width: 0.125 INCHES SINGLE END IN
  • Mounting Hole Diameter: 0.147 INCHES IN
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Terminal,lug, cataloged under National Stock Number 5940-00-455-7441, 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 Brainin-Advance Industries, Llc. Government technical data includes 10 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-00-455-7441
Primary Part Number3LT404A-5C510-S4
Item NameTerminal,lug
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerBrainin-Advance Industries, Llc
StatusACTIVE
Mounting Method StyleRING
Electrical Insulation FeatureUNINSULATED
MaterialCOPPER ALLOY OVERALL
Mounting Facility Thickness0.020 INCHES IN
Mounting Tongue Width0.188 INCHES IN
Largest Width0.125 INCHES SINGLE END IN
Mounting Hole Diameter0.147 INCHES IN
Conductor Accommodation TypeSLANT LUG W/ONE HOLE SINGLE END
Basic Shape StyleSOLDER
Material Thickness0.020 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5961-00-043-1242 INTERCHANGEABLE
Transistor
4810-00-061-889340405 INTERCHANGEABLE
Valve,butterfly
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
6210-00-203-599640405 INTERCHANGEABLE
Insert,legend,light Indicator
Switchcraft Inc.
5940-00-614-0537 INTERCHANGEABLE
Terminal,lug
5330-00-860-785149525 INTERCHANGEABLE
Packing Assembly
Liquid Controls, L.l.c. Div Idex Corporation
4320-00-992-080440405-17 INTERCHANGEABLE
Gear Rotor Set,rotary Pump
Parker-Hannifin Corporation Dba Pneutronics Div Gas Turbine Fuel Systems Division
5999-01-022-2330 INTERCHANGEABLE
Heater-Hammer Assem
6680-01-081-780440405 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
4520-01-539-716440405 INTERCHANGEABLE
Control Box,operato
Hdt Expeditionary Systems Inc
5120-01-604-48984040-5 INTERCHANGEABLE
Step Plate,mechanical Puller
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Cross-Reference Index
Part NumberManufacturer
4040-5HDSPL Brainin-Advance Industries, Llc Dba Use CAGE Code 32799 for Cataloging (USA)
3LT404A-5C510-S4 PRIMARY Brainin-Advance Industries, Llc (USA)
4040-5 Brainin-Advance Industries, Llc Dba Use CAGE Code 32799 for Cataloging (USA)
Related Parts
5961-00-043-1242INTERCHANGEABLE
TRANSISTOR
4810-00-061-8893INTERCHANGEABLE
VALVE,BUTTERFLY
40405
6210-00-203-5996INTERCHANGEABLE
INSERT,LEGEND,LIGHT INDICATOR
40405
5940-00-614-0537INTERCHANGEABLE
TERMINAL,LUG
5330-00-860-7851INTERCHANGEABLE
PACKING ASSEMBLY
49525
4320-00-992-0804INTERCHANGEABLE
GEAR ROTOR SET,ROTARY PUMP
40405-17
5999-01-022-2330INTERCHANGEABLE
HEATER-HAMMER ASSEM
6680-01-081-7804INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
40405
4520-01-539-7164INTERCHANGEABLE
CONTROL BOX,OPERATO
40405
5120-01-604-4898INTERCHANGEABLE
STEP PLATE,MECHANICAL PULLER
4040-5

Frequently Asked Questions

What is NSN 5940-00-455-7441?

NSN 5940-00-455-7441 is a Terminal,lug, manufactured by Brainin-Advance Industries, Llc, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-00-455-7441?

NSN 5940-00-455-7441 has 3 cross-referenced part numbers: 4040-5HDSPL (Brainin-Advance Industries, Llc Dba Use CAGE Code 32799 for Cataloging), 3LT404A-5C510-S4 (Brainin-Advance Industries, Llc), 4040-5 (Brainin-Advance Industries, Llc Dba Use CAGE Code 32799 for Cataloging).

What NSN replaces 5940-00-455-7441?

There are 10 known substitutes for 5940-00-455-7441: 5961-00-043-1242, 4810-00-061-8893, 6210-00-203-5996 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3LT404A-5C510-S4?

Key specifications for 3LT404A-5C510-S4: Mounting Method Style: RING; Electrical Insulation Feature: UNINSULATED; Material: COPPER ALLOY OVERALL; Mounting Facility Thickness: 0.020 INCHES IN. 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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