PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2010187Contact,electrical

General Electric Company · NSN 5999-00-637-9685 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-637-9685 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-637-9685. Primary manufacturer part number: 2010187.
Features
  • Contact,electrical — FSC 5999
  • Mounting Method: THREADED STUD(S)
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Material: COPPER ALLOY CONTACT
  • Mounting Facility Quantity: 1
  • Nominal Thread Size: 0.250 INCHES IN
  • Mounting Method: THREADED STUD(S)
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
Applications
  • Applications requiring Copper Alloy Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-637-9685, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is General Electric Company. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-637-9685
Primary Part Number2010187
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerGeneral Electric Company
StatusCANCELLED
Mounting MethodTHREADED STUD(S)
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
MaterialCOPPER ALLOY CONTACT
Mounting Facility Quantity1
Nominal Thread Size0.250 INCHES IN
Mounting MethodTHREADED STUD(S)
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
MaterialCOPPER ALLOY CONTACT
Mounting Facility Quantity1
Nominal Thread Size0.250 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeYN
Verified Substitutes 2
5935-00-280-2822 INTERCHANGEABLE
Connector,plug,electrical
5930-01-263-8582 INTERCHANGEABLE
Switch,toggle
Cross-Reference Index
Part NumberManufacturer
2010187 General Electric Co Switchgear and Control Division of Apparatus Group (USA)
2010187 PRIMARY General Electric Company (USA)
Related Parts
5935-00-280-2822INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5930-01-263-8582INTERCHANGEABLE
SWITCH,TOGGLE

Frequently Asked Questions

What is NSN 5999-00-637-9685?

NSN 5999-00-637-9685 is a Contact,electrical, manufactured by General Electric Company, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-00-637-9685?

NSN 5999-00-637-9685 has 2 cross-referenced part numbers: 2010187 (General Electric Co Switchgear and Control Division of Apparatus Group), 2010187 (General Electric Company).

What NSN replaces 5999-00-637-9685?

There are 2 known substitutes for 5999-00-637-9685: 5935-00-280-2822, 5930-01-263-8582. Verify interchangeability with system specifications before substitution.

What are the specifications of 2010187?

Key specifications for 2010187: Mounting Method: THREADED STUD(S); Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Material: COPPER ALLOY CONTACT; Mounting Facility Quantity: 1. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-00-637-9685 still in active supply?

NSN 5999-00-637-9685 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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