PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1111-20-0519Terminal,feedthru

Concord Electronics, Inc. · NSN 5940-00-681-0143 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-681-0143 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-681-0143. Primary manufacturer part number: 1111-20-0519.
Features
  • Terminal,feedthru — FSC 5940
  • 24 verified cross-references
  • Primary manufacturer: Concord Electronics, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Terminal,feedthru, cataloged under National Stock Number 5940-00-681-0143, 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 Concord Electronics, Inc.. This item has 24 commercial cross-references from 17 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameTerminal,feedthru
FSC / FSG5940 — No Item Name Available (FSG 59)
ManufacturersRaytheon Company (CAGE 54X10); Concord Electronics, Inc. (CAGE 18310); E.c.a Etablissement Centrald'approvisionnement Des Forces Armee (CAGE SCY13); Northrop Grumman Systems Corporation (CAGE 95542); Itt Cannon Rf Products (CAGE 98291)
Technical Specifications
ParameterValue
NSN5940-00-681-0143
Primary Part Number1111-20-0519
Item NameTerminal,feedthru
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerConcord Electronics, Inc.
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
6220-00-011-9656 INTERCHANGEABLE
Panel,indicating,light Transmitt
5940-00-177-4425FT990DTUR INTERCHANGEABLE
Terminal,feedthru
Itt Cannon Rf Products
5945-00-230-210217165 INTERCHANGEABLE
Relay,electromagnetic
Raytheon Company Dba Raytheon
5330-00-291-489917-16-5 INTERCHANGEABLE
Packing,preformed
Trailmobile Inc Sub of the Pullman Co
2810-00-306-658517165 INTERCHANGEABLE
Guide,engine Poppet Valve Tappet
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5940-00-782-7148SM-B-165915-3 INTERCHANGEABLE
Terminal,feedthru
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
1680-00-885-419117165 INTERCHANGEABLE
Plate and Stud Assy
Aerocontrolex Group, Inc. Div Talley Actuators
5950-01-122-4799989108-48B INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
5998-01-544-1420D3861 INTERCHANGEABLE
Indicator Card
Ross Laboratories, Inc.
6515-01-590-9051247.615 INTERCHANGEABLE
Bone Plate
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
227MS093P001 Raytheon Company (USA)
1111-20-0519 PRIMARY Concord Electronics, Inc. (USA)
5940006810143 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
149-075-0209 PRIMARY Northrop Grumman Systems Corporation (USA)
011-2059-47 Itt Cannon Rf Products (USA)
1943358-1 Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA)
227MS093P001 Raytheon Company Div Corp (USA)
9130476 Us Army Aviation and Missile Command (USA)
149-075-0209 Kontron Europe Gmbh (DEU)
FT990DTUR Chicago Caster and Equipment Co Inc Div of Albion Allen Inc (USA)
83-1509 PRIMARY Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA)
011-2059-00-0-689 Itt Cannon Rf Products (USA)
1943358 Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA)
1943358 PRIMARY Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div (USA)
6130476 Us Army Aviation and Missile Command (USA)
FT990DTUR Itt Cannon Rf Products (USA)
011-2059-479 PRIMARY Itt Cannon Rf Products (USA)
011-2059 Itt Cannon Rf Products (USA)
1681-1-4 PRIMARY Lta/d-Cemco Inc Dba D-Cemco (USA)
CFU-1 SOLDER PLATE Taurus Corp (USA)
Related Parts
6220-00-011-9656INTERCHANGEABLE
PANEL,INDICATING,LIGHT TRANSMITT
5940-00-177-4425INTERCHANGEABLE
TERMINAL,FEEDTHRU
FT990DTUR
5945-00-230-2102INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
17165
5330-00-291-4899INTERCHANGEABLE
PACKING,PREFORMED
17-16-5
2810-00-306-6585INTERCHANGEABLE
GUIDE,ENGINE POPPET VALVE TAPPET
17165
5940-00-782-7148INTERCHANGEABLE
TERMINAL,FEEDTHRU
SM-B-165915-3
1680-00-885-4191INTERCHANGEABLE
PLATE AND STUD ASSY
17165
5950-01-122-4799INTERCHANGEABLE
COIL,RADIO FREQUENCY
989108-48B
5998-01-544-1420INTERCHANGEABLE
INDICATOR CARD
D3861
6515-01-590-9051INTERCHANGEABLE
BONE PLATE
247.615

Frequently Asked Questions

What is NSN 5940-00-681-0143?

NSN 5940-00-681-0143 is a Terminal,feedthru, manufactured by Concord Electronics, Inc., classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-681-0143?

NSN 5940-00-681-0143 has 24 cross-referenced part numbers: 227MS093P001 (Raytheon Company), 1111-20-0519 (Concord Electronics, Inc.), 5940006810143 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), 149-075-0209 (Northrop Grumman Systems Corporation), 011-2059-47 (Itt Cannon Rf Products) and 19 more.

What NSN replaces 5940-00-681-0143?

There are 10 known substitutes for 5940-00-681-0143: 6220-00-011-9656, 5940-00-177-4425, 5945-00-230-2102 and 7 more. Verify interchangeability with system specifications before substitution.

Is NSN 5940-00-681-0143 still in active supply?

NSN 5940-00-681-0143 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.
PartsTable Design LLC · partstable.com