PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10-251416-222Contact,electrical

Amphenol Corp Div Amphenol Aerospace Operations · NSN 5999-01-042-6378 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-042-6378 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-042-6378. Primary manufacturer part number: 10-251416-222.
Features
  • Contact,electrical — FSC 5999
  • Terminal Type and Quantity: 1 CRIMP AXIALLY AT ONE END
  • Surface Treatment: GOLD AND SILVER CONTACT
  • Surface Treatment: GOLD AND SILVER BODY
  • Material: STEEL CORROSION RESISTING BODY
  • Style Designator: SOCKET CONTACT
  • Pin Accommodation Length: 0.141 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN
  • Pin Accommodation Diameter: 0.036 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN
Applications
  • Applications requiring Steel Corrosion Resisting Body construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-01-042-6378, 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 Amphenol Corp Div Amphenol Aerospace Operations. Government technical data includes 20 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-042-6378
Primary Part Number10-251416-222
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerAmphenol Corp Div Amphenol Aerospace Operations
StatusACTIVE
Terminal Type and Quantity1 CRIMP AXIALLY AT ONE END
Surface TreatmentGOLD AND SILVER CONTACT
Surface TreatmentGOLD AND SILVER BODY
MaterialSTEEL CORROSION RESISTING BODY
Style DesignatorSOCKET CONTACT
Pin Accommodation Length0.141 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN
Pin Accommodation Diameter0.036 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN
Overall Diameter0.070 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
Cable Entrance Diameter0.062 INCHES MAXIMUM IN
MaterialCOPPER ALLOY CONTACT
Terminal Type and Quantity1 CRIMP AXIALLY AT ONE END
Surface TreatmentGOLD AND SILVER CONTACT
Surface TreatmentGOLD AND SILVER BODY
MaterialSTEEL CORROSION RESISTING BODY
Style DesignatorSOCKET CONTACT
Pin Accommodation Length0.141 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN
Pin Accommodation Diameter0.036 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN
Overall Diameter0.070 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
Cable Entrance Diameter0.062 INCHES MAXIMUM IN
MaterialCOPPER ALLOY CONTACT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.0100 lbs
Cube0.0010 cu ft
Verified Substitutes 1
5999-01-011-1269M39029/57-356 SUCCESSOR
Contact,electrical
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
361365-6 L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA)
10-251416-222 PRIMARY Amphenol Corp Div Amphenol Aerospace Operations (USA)
Related Parts
5999-01-011-1269SUCCESSOR
CONTACT,ELECTRICAL
M39029/57-356

Frequently Asked Questions

What is NSN 5999-01-042-6378?

NSN 5999-01-042-6378 is a Contact,electrical, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-042-6378?

NSN 5999-01-042-6378 has 2 cross-referenced part numbers: 361365-6 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products), 10-251416-222 (Amphenol Corp Div Amphenol Aerospace Operations).

What NSN replaces 5999-01-042-6378?

There is 1 known substitute for 5999-01-042-6378: 5999-01-011-1269. Verify interchangeability with system specifications before substitution.

What are the specifications of 10-251416-222?

Key specifications for 10-251416-222: Terminal Type and Quantity: 1 CRIMP AXIALLY AT ONE END; Surface Treatment: GOLD AND SILVER CONTACT; Surface Treatment: GOLD AND SILVER BODY; Material: STEEL CORROSION RESISTING BODY. 22 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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