PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12279455Terminal,feedthru

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate · NSN 5940-01-100-8164 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-01-100-8164 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-100-8164. Primary manufacturer part number: 12279455.
Features
  • Terminal,feedthru — FSC 5940
  • Surface Treatment: GOLD OVERALL EXCEPT INSULATION SINGLE LAYER
  • Identification Code Color: GRAY/GREY OR WHITE
  • Material: COPPER ALLOY OVERALL EXCEPT INSULATION
  • First End Terminal Length: 0.365 INCHES IN
  • Electrical Insulation Feature: INSULATING MOUNTING BUSHING
  • Mounting Method Style: PRESS FIT
  • Basic Shape Style: NONTUBULAR ROUND
Applications
  • Applications requiring Copper Alloy Overall Except Insulation construction
General Description

The Terminal,feedthru, cataloged under National Stock Number 5940-01-100-8164, 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 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 20 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5940-01-100-8164
Primary Part Number12279455
Item NameTerminal,feedthru
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerCombat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
StatusCANCELLED
Surface TreatmentGOLD OVERALL EXCEPT INSULATION SINGLE LAYER
Identification Code ColorGRAY/GREY OR WHITE
MaterialCOPPER ALLOY OVERALL EXCEPT INSULATION
First End Terminal Length0.365 INCHES IN
Electrical Insulation FeatureINSULATING MOUNTING BUSHING
Mounting Method StylePRESS FIT
Basic Shape StyleNONTUBULAR ROUND
Precious Material and LocationSURFACE FINISH EXCEPT INSULATOR GOLD
Minor Bushing Length0.100 INCHES IN
MaterialPLASTIC POLYTETRAFLUOROETHYLENE INSULATION
Material Document and ClassificationMIL-P-19468 MIL SPEC SINGLE MATERIAL RESPONSE INSULATION
Major Bushing Diameter0.172 INCHES IN
Conductor Accommodation TypePIN ALL ENDS
Surface Treatment Document and ClassificationMIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSULATION SINGLE LAYER
Major Bushing Length0.040 INCHES IN
Largest Diameter0.040 INCHES ALL ENDS IN
Second End Terminal Length0.210 INCHES IN
Material Document and ClassificationQQ-B-626 CP 22 FED SPEC SINGLE MATERIAL RESPONSE OVERALL EXCEPT INSULATION
Minor Bushing Diameter0.148 INCHES IN
Overall Diameter0.172 INCHES0.172 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5940-00-681-7866011-1009-00-0-479 INTERCHANGEABLE
Terminal,feedthru
Itt Cannon Rf Products
3020-01-116-7716104798 INTERCHANGEABLE
Gear,spur
Astronautics Corporation of America
4310-01-135-5569104798 INTERCHANGEABLE
Vacuum Pump Unit,rotary
Lockheed Martin Corp Electronics and Missiles Div
Cross-Reference Index
Part NumberManufacturer
12279455 PRIMARY Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
011-1009 Western Wire and Iron Works Inc (USA)
104798 PRIMARY B.c. Systems Inc. Dba Bc Systems Inc (USA)
104798 Tempo Instrument Inc Defense Electronics Div (USA)
Related Parts
5940-00-681-7866INTERCHANGEABLE
TERMINAL,FEEDTHRU
011-1009-00-0-479
3020-01-116-7716INTERCHANGEABLE
GEAR,SPUR
104798
4310-01-135-5569INTERCHANGEABLE
VACUUM PUMP UNIT,ROTARY
104798

Frequently Asked Questions

What is NSN 5940-01-100-8164?

NSN 5940-01-100-8164 is a Terminal,feedthru, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-01-100-8164?

NSN 5940-01-100-8164 has 4 cross-referenced part numbers: 12279455 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 011-1009 (Western Wire and Iron Works Inc), 104798 (B.c. Systems Inc. Dba Bc Systems Inc), 104798 (Tempo Instrument Inc Defense Electronics Div).

What NSN replaces 5940-01-100-8164?

There are 3 known substitutes for 5940-01-100-8164: 5940-00-681-7866, 3020-01-116-7716, 4310-01-135-5569. Verify interchangeability with system specifications before substitution.

What are the specifications of 12279455?

Key specifications for 12279455: Surface Treatment: GOLD OVERALL EXCEPT INSULATION SINGLE LAYER; Identification Code Color: GRAY/GREY OR WHITE; Material: COPPER ALLOY OVERALL EXCEPT INSULATION; First End Terminal Length: 0.365 INCHES IN. 21 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5940-01-100-8164 still in active supply?

NSN 5940-01-100-8164 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