PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

203802-2Contact,electrical

Te Connectivity Corporation · NSN 5999-01-053-9931 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-053-9931 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-053-9931. Primary manufacturer part number: 203802-2.
Features
  • Contact,electrical — FSC 5999
  • Style Designator: CRIMP TYPE CONTACT
  • Terminal Type and Quantity: 1 CRIMP END OPPOSITE CONTACT
  • Material: COPPER ALLOY CONTACT
  • Current Rating in Amps: 7.5
  • Cable Entrance Diameter: 0.032 INCHES MAXIMUM IN
  • Mounting Method: FORCE FIT
  • Precious Material: GOLD
Applications
  • Applications requiring Copper Alloy Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-01-053-9931, 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 Te Connectivity Corporation. Government technical data includes 22 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. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-053-9931
Primary Part Number203802-2
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerTe Connectivity Corporation
StatusCANCELLED
Style DesignatorCRIMP TYPE CONTACT
Terminal Type and Quantity1 CRIMP END OPPOSITE CONTACT
MaterialCOPPER ALLOY CONTACT
Current Rating in Amps7.5
Cable Entrance Diameter0.032 INCHES MAXIMUM IN
Mounting MethodFORCE FIT
Precious MaterialGOLD
Precious Material and LocationEXTERNAL SURFACES GOLD
MaterialCOPPER ALLOY BODY
Surface TreatmentGOLD AND NICKEL CONTACT
Surface TreatmentGOLD AND NICKEL BODY
Style DesignatorCRIMP TYPE CONTACT
Terminal Type and Quantity1 CRIMP END OPPOSITE CONTACT
MaterialCOPPER ALLOY CONTACT
Current Rating in Amps7.5
Cable Entrance Diameter0.032 INCHES MAXIMUM IN
Mounting MethodFORCE FIT
Precious MaterialGOLD
Precious Material and LocationEXTERNAL SURFACES GOLD
MaterialCOPPER ALLOY BODY
Surface TreatmentGOLD AND NICKEL CONTACT
Surface TreatmentGOLD AND NICKEL BODY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeJN
Weight0.0100 lbs
Cube0.0010 cu ft
Verified Substitutes 3
No Item Name Available
4820-01-288-976007057001127 INTERCHANGEABLE
Disk,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
6130-01-425-1972850079 INTERCHANGEABLE
Power Supply
Racal Data Communications Inc
Cross-Reference Index
Part NumberManufacturer
3085-002 American Mechanical & Electronic Service Inc (USA)
203802-2 PRIMARY Te Connectivity Corporation (USA)
850014 Communication Systems Technology Inc Tylus Systems Div (USA)
330604-2 Bae Systems Information and Electronic Systems Integration Inc. (USA)
Related Parts
5999-00-479-9996SUCCESSOR
NO ITEM NAME AVAILABLE
4820-01-288-9760INTERCHANGEABLE
DISK,VALVE
07057001127
6130-01-425-1972INTERCHANGEABLE
POWER SUPPLY
850079

Frequently Asked Questions

What is NSN 5999-01-053-9931?

NSN 5999-01-053-9931 is a Contact,electrical, manufactured by Te Connectivity Corporation, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-01-053-9931?

NSN 5999-01-053-9931 has 4 cross-referenced part numbers: 3085-002 (American Mechanical & Electronic Service Inc), 203802-2 (Te Connectivity Corporation), 850014 (Communication Systems Technology Inc Tylus Systems Div), 330604-2 (Bae Systems Information and Electronic Systems Integration Inc.).

What NSN replaces 5999-01-053-9931?

There are 3 known substitutes for 5999-01-053-9931: 5999-00-479-9996, 4820-01-288-9760, 6130-01-425-1972. Verify interchangeability with system specifications before substitution.

What are the specifications of 203802-2?

Key specifications for 203802-2: Style Designator: CRIMP TYPE CONTACT; Terminal Type and Quantity: 1 CRIMP END OPPOSITE CONTACT; Material: COPPER ALLOY CONTACT; Current Rating in Amps: 7.5. 22 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-01-053-9931 still in active supply?

NSN 5999-01-053-9931 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