PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6CTerminal,feedthru

Lucent Technologies Inc Corporate Headquarters · NSN 5940-00-568-2481 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-568-2481 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-568-2481. Primary manufacturer part number: 6C.
Features
  • Terminal,feedthru — FSC 5940
  • Material: COPPER ALLOY OVERALL
  • Surface Treatment: NICKEL OVERALL SINGLE LAYER
  • Basic Shape Style: TUBULAR, ROUND
  • Mounting Thread Series: UNF
  • Conductor Accommodation Type: SLANT LUG W/ONE HOLE SECOND END
  • Largest Diameter: 0.250 INCHES FIRST END IN
  • Wire Hole Diameter: 0.040 INCHES SINGLE END IN
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Terminal,feedthru, cataloged under National Stock Number 5940-00-568-2481, 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 3 commercial cross-references from 3 manufacturers, 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
NSN5940-00-568-2481
Primary Part Number6C
Item NameTerminal,feedthru
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerLucent Technologies Inc Corporate Headquarters
StatusCANCELLED
MaterialCOPPER ALLOY OVERALL
Surface TreatmentNICKEL OVERALL SINGLE LAYER
Basic Shape StyleTUBULAR, ROUND
Mounting Thread SeriesUNF
Conductor Accommodation TypeSLANT LUG W/ONE HOLE SECOND END
Largest Diameter0.250 INCHES FIRST END IN
Wire Hole Diameter0.040 INCHES SINGLE END IN
Conductor Accommodation TypeSOLDER POT FIRST END
Mounting Method StyleSTUD
Mounting Thread Diameter0.250 INCHES IN
Overall Diameter0.375 INCHES0.375 INCHES IN
Thread Length0.688 INCHES IN
Electrical Insulation FeatureUNINSULATED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-155-91136C INTERCHANGEABLE
Bearing,ball,thrust
Skf Usa Inc.
3405-00-203-1971 INTERCHANGEABLE
Saw,power Hack
6240-00-237-7877 INTERCHANGEABLE
Lamp,incandescent
3444-00-254-21226C INTERCHANGEABLE
Press,arbor,hand Operated
Belco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division
5960-00-262-0154 INTERCHANGEABLE
Electron Tube
5120-00-293-01105120-00-293-0110 INTERCHANGEABLE
Vise,bench and Pipe
General Services Administration Federal Supply Service
4820-00-489-8236SS-6C-25 INTERCHANGEABLE
Valve,check
Swagelok Co
4730-00-585-8769 INTERCHANGEABLE
Cap,tube
6240-00-715-10466C3 INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
5130-00-949-1330 INTERCHANGEABLE
Hammer,pneumatic,portable
Cross-Reference Index
Part NumberManufacturer
6C Lucent Technologies Inc Corporate Headquarters (USA)
6C American Telephone and Telegraph Co (USA)
6C At and T Corp (USA)
Related Parts
3110-00-155-9113INTERCHANGEABLE
BEARING,BALL,THRUST
6C
3405-00-203-1971INTERCHANGEABLE
SAW,POWER HACK
6240-00-237-7877INTERCHANGEABLE
LAMP,INCANDESCENT
3444-00-254-2122INTERCHANGEABLE
PRESS,ARBOR,HAND OPERATED
6C
5960-00-262-0154INTERCHANGEABLE
ELECTRON TUBE
5120-00-293-0110INTERCHANGEABLE
VISE,BENCH AND PIPE
5120-00-293-0110
4820-00-489-8236INTERCHANGEABLE
VALVE,CHECK
SS-6C-25
4730-00-585-8769INTERCHANGEABLE
CAP,TUBE
6240-00-715-1046INTERCHANGEABLE
LAMP,INCANDESCENT
6C3
5130-00-949-1330INTERCHANGEABLE
HAMMER,PNEUMATIC,PORTABLE
2920-01-003-5465INTERCHANGEABLE
STARTER,ENGINE,ELECTRICAL
CHS-6
4720-01-077-4891INTERCHANGEABLE
HOSE,NONMETALLIC
212-6

Frequently Asked Questions

What is NSN 5940-00-568-2481?

NSN 5940-00-568-2481 is a Terminal,feedthru, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-568-2481?

NSN 5940-00-568-2481 has 3 cross-referenced part numbers: 6C (Lucent Technologies Inc Corporate Headquarters), 6C (American Telephone and Telegraph Co), 6C (At and T Corp).

What NSN replaces 5940-00-568-2481?

There are 12 known substitutes for 5940-00-568-2481: 3110-00-155-9113, 3405-00-203-1971, 6240-00-237-7877 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6C?

Key specifications for 6C: Material: COPPER ALLOY OVERALL; Surface Treatment: NICKEL OVERALL SINGLE LAYER; Basic Shape Style: TUBULAR, ROUND; Mounting Thread Series: UNF. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5940-00-568-2481 still in active supply?

NSN 5940-00-568-2481 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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