PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10-507-3Terminal,feedthru

Concord Electronics, Inc. · NSN 5940-00-258-1933 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-258-1933 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-258-1933. Primary manufacturer part number: 10-507-3.
Features
  • Terminal,feedthru — FSC 5940
  • Largest Diameter: 0.093 INCHES ALL ENDS IN
  • Material: COPPER ALLOY MOUNTING FACILITY
  • Minor Bushing Length: 0.141 INCHES IN
  • Conductor Accommodation Type: SINGLE TURRET ALL ENDS
  • Material: COPPER ALLOY CONDUCTOR ACCOMMODATION
  • Electrical Insulation Feature: UNINSULATED
  • Surface Treatment: SILVER CONDUCTOR ACCOMMODATION SINGLE LAYER
Applications
  • Applications requiring Copper Alloy Mounting Facility construction
General Description

The Terminal,feedthru, cataloged under National Stock Number 5940-00-258-1933, 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.. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 13 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
NSN5940-00-258-1933
Primary Part Number10-507-3
Item NameTerminal,feedthru
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerConcord Electronics, Inc.
StatusCANCELLED
Largest Diameter0.093 INCHES ALL ENDS IN
MaterialCOPPER ALLOY MOUNTING FACILITY
Minor Bushing Length0.141 INCHES IN
Conductor Accommodation TypeSINGLE TURRET ALL ENDS
MaterialCOPPER ALLOY CONDUCTOR ACCOMMODATION
Electrical Insulation FeatureUNINSULATED
Surface TreatmentSILVER CONDUCTOR ACCOMMODATION SINGLE LAYER
First End Terminal Length0.219 INCHES IN
Swage Outside Diameter0.181 INCHES IN
Turret Minor Diameter0.062 INCHES ALL ENDS IN
Second End Terminal Length0.218 INCHES IN
Swage Depth0.086 INCHES IN
Precious Material and Weight0.040 SILVER GRAINS, TROY
Precious MaterialSILVER
Mounting Method StyleSWAGE
Surface TreatmentSILVER MOUNTING FACILITY SINGLE LAYER
Overall Diameter0.250 INCHES0.250 INCHES IN
Precious Material and LocationO/A SURFACES SILVER
Basic Shape StyleNONTUBULAR ROUND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-101-179967720 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5133-00-189-9255 INTERCHANGEABLE
Drill,twist
3020-00-355-4614Y0G67S4200-604993PC80104D INTERCHANGEABLE
Gear,idler,reductio
Naval Ship Systems Command
5815-00-412-8279105073 INTERCHANGEABLE
Jack
Lucent Technologies Inc Corporate Headquarters
5310-00-571-6395R-310 INTERCHANGEABLE
Nut,pump Propeller
Circor Naval Solutions Llc Dba Warren Pumps
5340-00-597-6601P616-145REVC INTERCHANGEABLE
Mount,resilient,utility
Cardwell Condenser Corp Lapointe-Admiral Div
5330-00-606-86315371-5 INTERCHANGEABLE
Seal,nonmetallic Special Shaped
Kirkhill Inc Div Kirkhill Inc, Haskon Division
5895-00-944-0234 INTERCHANGEABLE
Connector,taper Red
1377-01-053-05871143-3 INTERCHANGEABLE
Rocket Motor
Rockwell Collins Inc
5950-01-263-922711433 INTERCHANGEABLE
Transformer,radio Frequency
L & R Manufacturing Company
Cross-Reference Index
Part NumberManufacturer
10-507-3 PRIMARY Concord Electronics, Inc. (USA)
1122C PRIMARY Goe Engineering Co Inc (USA)
4020-C-1 PRIMARY Lerco Div Space-Lok Inc (USA)
461064-2 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
5L1473-8 Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions (USA)
400610-2 PRIMARY L3harris Technologies, Inc. Dba Harris Corporation (USA)
306-0201-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
1220C PRIMARY Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
3SS8-62C Precision Metal Products Co (USA)
X1143C Interconnection Products Inc (USA)
5371-5 New Haven Mfg Corp Amatom Electronic Hardware Div (USA)
160-1143-03-01-00 Interconnection Products Inc (USA)
420-C-1 Lta/d-Cemco Inc Dba D-Cemco (USA)
1143-3 Interconnection Products Inc (USA)
G28P13929 Cardwell Condenser Corp Lapointe-Admiral Div (USA)
Related Parts
3110-00-101-1799INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
67720
5133-00-189-9255INTERCHANGEABLE
DRILL,TWIST
3020-00-355-4614INTERCHANGEABLE
GEAR,IDLER,REDUCTIO
Y0G67S4200-604993PC80104D
5815-00-412-8279INTERCHANGEABLE
JACK
105073
5310-00-571-6395INTERCHANGEABLE
NUT,PUMP PROPELLER
R-310
5340-00-597-6601INTERCHANGEABLE
MOUNT,RESILIENT,UTILITY
P616-145REVC
5330-00-606-8631INTERCHANGEABLE
SEAL,NONMETALLIC SPECIAL SHAPED
5371-5
5895-00-944-0234INTERCHANGEABLE
CONNECTOR,TAPER RED
1377-01-053-0587INTERCHANGEABLE
ROCKET MOTOR
1143-3
5950-01-263-9227INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
11433
2910-01-309-1712INTERCHANGEABLE
PARTS KIT,CARBURETOR
1220C
4820-01-363-2094INTERCHANGEABLE
VALVE,CHECK
420C-1

Frequently Asked Questions

What is NSN 5940-00-258-1933?

NSN 5940-00-258-1933 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 5940-00-258-1933?

NSN 5940-00-258-1933 has 15 cross-referenced part numbers: 10-507-3 (Concord Electronics, Inc.), 1122C (Goe Engineering Co Inc), 4020-C-1 (Lerco Div Space-Lok Inc), 461064-2 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), 5L1473-8 (Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions) and 10 more.

What NSN replaces 5940-00-258-1933?

There are 12 known substitutes for 5940-00-258-1933: 3110-00-101-1799, 5133-00-189-9255, 3020-00-355-4614 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10-507-3?

Key specifications for 10-507-3: Largest Diameter: 0.093 INCHES ALL ENDS IN; Material: COPPER ALLOY MOUNTING FACILITY; Minor Bushing Length: 0.141 INCHES IN; Conductor Accommodation Type: SINGLE TURRET ALL ENDS. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5940-00-258-1933 still in active supply?

NSN 5940-00-258-1933 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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