PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100-1014SContact,electrical

Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect · NSN 5999-01-051-1957 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-051-1957 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-051-1957. Primary manufacturer part number: 100-1014S.
Features
  • Contact,electrical — FSC 5999
  • Terminal Type and Quantity: 1 CRIMP END OPPOSITE CONTACT
  • Material: COPPER ALLOY CONTACT
  • Precious Material and Location: OUTER SURFACES GOLD
  • Surface Treatment: GOLD AND COPPER BODY
  • Surface Treatment: GOLD AND COPPER CONTACT
  • Precious Material: GOLD
  • Mounting Method: FORCE FIT
Applications
  • Applications requiring Copper Alloy Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-01-051-1957, 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 Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-051-1957
Primary Part Number100-1014S
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerWinchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
StatusCANCELLED
Terminal Type and Quantity1 CRIMP END OPPOSITE CONTACT
MaterialCOPPER ALLOY CONTACT
Precious Material and LocationOUTER SURFACES GOLD
Surface TreatmentGOLD AND COPPER BODY
Surface TreatmentGOLD AND COPPER CONTACT
Precious MaterialGOLD
Mounting MethodFORCE FIT
Cable Entrance Diameter0.105 INCHES NOMINAL IN
Pin Accommodation Diameter0.040 INCHES NOMINAL IN
Current Rating in Amps7.5
Style DesignatorCRIMP TYPE CONTACT
MaterialCOPPER ALLOY BODY
Terminal Type and Quantity1 CRIMP END OPPOSITE CONTACT
MaterialCOPPER ALLOY CONTACT
Precious Material and LocationOUTER SURFACES GOLD
Surface TreatmentGOLD AND COPPER BODY
Surface TreatmentGOLD AND COPPER CONTACT
Precious MaterialGOLD
Mounting MethodFORCE FIT
Cable Entrance Diameter0.105 INCHES NOMINAL IN
Pin Accommodation Diameter0.040 INCHES NOMINAL IN
Current Rating in Amps7.5
Style DesignatorCRIMP TYPE CONTACT
MaterialCOPPER ALLOY BODY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.0030 lbs
Cube0.0000 cu ft
Verified Substitutes 4
No Item Name Available
5999-00-768-0608100-1014S95 INTERCHANGEABLE
Contact,electrical
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
2815-00-933-3010174214 INTERCHANGEABLE
Valve Guide
Cummins Inc.
4030-01-033-5411174-2 1-4 INTERCHANGEABLE
Hook,chain,s
Hindley Manufacturing Company Inc
Cross-Reference Index
Part NumberManufacturer
5999PL0947931 Jednolity Indeks Materialowy - Uniform Material Index (POL)
3148453 Naval Sea Systems Command (USA)
100-1014S PRIMARY Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
40-100-1014S Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
1742-14 U S Components Inc (USA)
100-0919P Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
5271562 Naval Sea Systems Command (USA)
Related Parts
5999-01-138-1858SUCCESSOR
NO ITEM NAME AVAILABLE
5999-00-768-0608INTERCHANGEABLE
CONTACT,ELECTRICAL
100-1014S95
2815-00-933-3010INTERCHANGEABLE
VALVE GUIDE
174214
4030-01-033-5411INTERCHANGEABLE
HOOK,CHAIN,S
174-2 1-4

Frequently Asked Questions

What is NSN 5999-01-051-1957?

NSN 5999-01-051-1957 is a Contact,electrical, manufactured by Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-01-051-1957?

NSN 5999-01-051-1957 has 7 cross-referenced part numbers: 5999PL0947931 (Jednolity Indeks Materialowy - Uniform Material Index), 3148453 (Naval Sea Systems Command), 100-1014S (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect), 40-100-1014S (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect), 1742-14 (U S Components Inc) and 2 more.

What NSN replaces 5999-01-051-1957?

There are 4 known substitutes for 5999-01-051-1957: 5999-01-138-1858, 5999-00-768-0608, 2815-00-933-3010 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100-1014S?

Key specifications for 100-1014S: Terminal Type and Quantity: 1 CRIMP END OPPOSITE CONTACT; Material: COPPER ALLOY CONTACT; Precious Material and Location: OUTER SURFACES GOLD; Surface Treatment: GOLD AND COPPER BODY. 26 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-01-051-1957 still in active supply?

NSN 5999-01-051-1957 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