PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

84057Terminal,lug

Lucent Technologies Inc Corporate Headquarters · NSN 5940-00-271-7301 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-271-7301 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-271-7301. Primary manufacturer part number: 84057.
Features
  • Terminal,lug — FSC 5940
  • Mounting Tongue Width: 0.500 INCHES IN
  • Mounting Facility Thickness: 0.062 INCHES IN
  • Distance From Mounting Hole Center to Mounting End: 0.281 INCHES IN
  • Surface Treatment: CHROMATE CONDUCTOR ACCOMMODATION SINGLE LAYER
  • Material: COPPER ALLOY CONDUCTOR ACCOMMODATION
  • Surface Treatment: CHROMATE MOUNTING FACILITY SINGLE LAYER
  • Material: COPPER ALLOY MOUNTING FACILITY
Applications
  • Applications requiring Copper Alloy Conductor Accommodation construction
General Description

The Terminal,lug, cataloged under National Stock Number 5940-00-271-7301, 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 Lucent Technologies Inc Corporate Headquarters. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5940-00-271-7301
Primary Part Number84057
Item NameTerminal,lug
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerLucent Technologies Inc Corporate Headquarters
StatusCANCELLED
Mounting Tongue Width0.500 INCHES IN
Mounting Facility Thickness0.062 INCHES IN
Distance From Mounting Hole Center to Mounting End0.281 INCHES IN
Surface TreatmentCHROMATE CONDUCTOR ACCOMMODATION SINGLE LAYER
MaterialCOPPER ALLOY CONDUCTOR ACCOMMODATION
Surface TreatmentCHROMATE MOUNTING FACILITY SINGLE LAYER
MaterialCOPPER ALLOY MOUNTING FACILITY
Conductor Accommodation TypeSCREW SINGLE END
Mounting Hole Diameter0.250 INCHES IN
Electrical Insulation FeatureUNINSULATED
Basic Shape StyleBATTERY POST
Center to Center Distance Between Mounting Holes Along Length0.500 INCHES IN
Mounting Method StyleSTRAIGHT TWO HOLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
2910-01-060-997184057 INTERCHANGEABLE
Jet,fuel Main
Mcculloch Corp
5962-01-213-4583 INTERCHANGEABLE
Microcircuit,digital
5962-01-225-1555 INTERCHANGEABLE
Microcircuit,digital
3040-01-271-376484057-1 INTERCHANGEABLE
Shaft,shouldered
Oeco, Llc Dba Pacific Scientific Oeco
Cross-Reference Index
Part NumberManufacturer
84057 PRIMARY Lucent Technologies Inc Corporate Headquarters (USA)
84057 At and T Corp (USA)
84057 American Telephone and Telegraph Co (USA)
84057 PRIMARY Telemechanics Inc (USA)
Related Parts
2910-01-060-9971INTERCHANGEABLE
JET,FUEL MAIN
84057
5962-01-213-4583INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-225-1555INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
3040-01-271-3764INTERCHANGEABLE
SHAFT,SHOULDERED
84057-1

Frequently Asked Questions

What is NSN 5940-00-271-7301?

NSN 5940-00-271-7301 is a Terminal,lug, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-271-7301?

NSN 5940-00-271-7301 has 4 cross-referenced part numbers: 84057 (Lucent Technologies Inc Corporate Headquarters), 84057 (At and T Corp), 84057 (American Telephone and Telegraph Co), 84057 (Telemechanics Inc).

What NSN replaces 5940-00-271-7301?

There are 4 known substitutes for 5940-00-271-7301: 2910-01-060-9971, 5962-01-213-4583, 5962-01-225-1555 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 84057?

Key specifications for 84057: Mounting Tongue Width: 0.500 INCHES IN; Mounting Facility Thickness: 0.062 INCHES IN; Overall Width: 0.500 INCHES IN; Distance From Mounting Hole Center to Mounting End: 0.281 INCHES IN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5940-00-271-7301 still in active supply?

NSN 5940-00-271-7301 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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