PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8106668Terminal,feedthru

Us Army Aviation and Missile Command · NSN 5940-00-665-4766 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-665-4766 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-665-4766. Primary manufacturer part number: 8106668.
Features
  • Terminal,feedthru — FSC 5940
  • Second End Terminal Length: 0.150 INCHES IN
  • First End Terminal Length: 0.156 INCHES IN
  • Material Document and Classification: QQ-B-626,1/2 H FED SPEC SINGLE MATERIAL RESPONSE OVERALL EXCEPT INSULATION
  • Mounting Thread Diameter: 0.190 INCHES IN
  • Conductor Accommodation Type: SINGLE TURRET ALL ENDS
  • Basic Shape Style: NONTUBULAR HEX
  • Material: COPPER ALLOY OVERALL EXCEPT INSULATION
Applications
  • Applications requiring Copper Alloy Overall Except Insulation construction
General Description

The Terminal,feedthru, cataloged under National Stock Number 5940-00-665-4766, 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 Us Army Aviation and Missile Command. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 24 commercial cross-references from 16 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
NSN5940-00-665-4766
Primary Part Number8106668
Item NameTerminal,feedthru
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusCANCELLED
Second End Terminal Length0.150 INCHES IN
First End Terminal Length0.156 INCHES IN
Material Document and ClassificationQQ-B-626,1/2 H FED SPEC SINGLE MATERIAL RESPONSE OVERALL EXCEPT INSULATION
Mounting Thread Diameter0.190 INCHES IN
Conductor Accommodation TypeSINGLE TURRET ALL ENDS
Basic Shape StyleNONTUBULAR HEX
MaterialCOPPER ALLOY OVERALL EXCEPT INSULATION
Surface TreatmentCADMIUM MOUNTING FACILITY SINGLE LAYER
Surface TreatmentGOLD CONDUCTOR ACCOMMODATION SECOND LAYER
Width Across Flats0.250 INCHES0.250 INCHES IN
Identification Code ColorWHITE
Mounting Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Surface TreatmentSILVER CONDUCTOR ACCOMMODATION FIRST LAYER
Thread Length0.374 INCHES IN
Turret Minor Diameter0.031 INCHES ALL ENDS IN
Mounting Method StyleSTUD
Precious Material and Location1ST LAVER CONDUCTOR ACCOMMODATION SILVER AND 2ND LAYER CONDUCTOR ACCOMMODATION GOLD
Dry Flashover Voltage Rating in Volts2500.0
Surface Treatment Document and ClassificationQQ-P-416,TY2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE MOUNTING FACILITY SINGLE LAYER
Electrical Insulation FeatureSTANDOFF INSULATION
Largest Diameter0.050 INCHES ALL ENDS IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5325-00-010-3986 INTERCHANGEABLE
Grommet,nonmetallic
1610-00-056-6225560584 INTERCHANGEABLE
Guard Assembly,blade Cam
Hamilton Sundstrand Corporation Dba Collins Aerospace
5140-00-104-0196PD5140-00-104-0196 INTERCHANGEABLE
Tool Box,portable
General Services Administration Federal Supply Service
5330-00-173-3087H02-20 INTERCHANGEABLE
Gasket
Mako Compressors, Llc
5330-00-193-980634310B10PC64 INTERCHANGEABLE
Gasket
Bae Systems Land & Armaments L.p.
6150-00-197-843114309 INTERCHANGEABLE
Housing,electrical Rotating Equi
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
5325-00-279-12509063080 INTERCHANGEABLE
Grommet,nonmetallic
Us Army Aviation and Missile Command
5965-00-339-07811971 INTERCHANGEABLE
Handle,handset
Audiosears Corp Dba Audiosears Corp
5325-00-351-8498 INTERCHANGEABLE
Grommet,nonmetallic
5360-00-394-6569 INTERCHANGEABLE
Spring,contact
Cross-Reference Index
Part NumberManufacturer
G366076-1 L3harris Technologies, Inc Div Space & Airborne Systems (USA)
218A164 A R F Products Inc (USA)
270284 Systron-Donner Corp Microwave/instrument Div (USA)
329B9034-1 Motorola Inc. Dba Integrated Information Systems Group (USA)
8106668 PRIMARY Us Army Aviation and Missile Command (USA)
14B870208 Motorola Inc. Dba Integrated Information Systems Group (USA)
1430-11-2 Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
1430-4-11 Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
950376-1 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
1430-4-11-2 Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
360 Jones Hiram Electronics Co (USA)
208924 Rca Corp Distributor and Special Products Div
1153 Interconnection Products Inc (USA)
575R147H01 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
1430 PRIMARY Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
950376-0001-000 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
1430-9 PRIMARY Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
10128768 Us Army Aviation and Missile Command (USA)
1971 Goe Engineering Co Inc (USA)
208924 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
Related Parts
5325-00-010-3986INTERCHANGEABLE
GROMMET,NONMETALLIC
1610-00-056-6225INTERCHANGEABLE
GUARD ASSEMBLY,BLADE CAM
560584
5140-00-104-0196INTERCHANGEABLE
TOOL BOX,PORTABLE
PD5140-00-104-0196
5330-00-173-3087INTERCHANGEABLE
GASKET
H02-20
5330-00-193-9806INTERCHANGEABLE
GASKET
34310B10PC64
6150-00-197-8431INTERCHANGEABLE
HOUSING,ELECTRICAL ROTATING EQUI
14309
5325-00-279-1250INTERCHANGEABLE
GROMMET,NONMETALLIC
9063080
5965-00-339-0781INTERCHANGEABLE
HANDLE,HANDSET
1971
5325-00-351-8498INTERCHANGEABLE
GROMMET,NONMETALLIC
5360-00-394-6569INTERCHANGEABLE
SPRING,CONTACT
5950-00-401-6396INTERCHANGEABLE
TRANSFORMER,POWER
905423-1
5950-00-411-5148INTERCHANGEABLE
COIL,RADIO FREQUENCY
1971

Frequently Asked Questions

What is NSN 5940-00-665-4766?

NSN 5940-00-665-4766 is a Terminal,feedthru, manufactured by Us Army Aviation and Missile Command, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-665-4766?

NSN 5940-00-665-4766 has 24 cross-referenced part numbers: G366076-1 (L3harris Technologies, Inc Div Space & Airborne Systems), 218A164 (A R F Products Inc), 270284 (Systron-Donner Corp Microwave/instrument Div), 329B9034-1 (Motorola Inc. Dba Integrated Information Systems Group), 8106668 (Us Army Aviation and Missile Command) and 19 more.

What NSN replaces 5940-00-665-4766?

There are 12 known substitutes for 5940-00-665-4766: 5325-00-010-3986, 1610-00-056-6225, 5140-00-104-0196 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8106668?

Key specifications for 8106668: Second End Terminal Length: 0.150 INCHES IN; First End Terminal Length: 0.156 INCHES IN; Material Document and Classification: QQ-B-626,1/2 H FED SPEC SINGLE MATERIAL RESPONSE OVERALL EXCEPT INSULATION; Mounting Thread Diameter: 0.190 INCHES IN. 22 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5940-00-665-4766 still in active supply?

NSN 5940-00-665-4766 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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