PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3458-3Contact,electrical

Kearflex Engineering Company · NSN 5999-01-025-0946 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-025-0946 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-025-0946. Primary manufacturer part number: 3458-3.
Features
  • Contact,electrical — FSC 5999
  • Mounting Method: FORCE FIT
  • Pin Length: 0.125 INCHES NOMINAL IN
  • Terminal Type and Quantity: 1 WIRE LEAD END OPPOSITE CONTACT
  • Overall Diameter: 0.141 INCHES NOMINAL IN
  • Style Designator: DIP SOLDER TAIL CONTACT
  • Pin Diameter: 0.047 INCHES NOMINAL IN
  • Identification Code Color: GREEN LOCATION NOT OTHERWISE SPECIFIED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Contact,electrical, cataloged under National Stock Number 5999-01-025-0946, 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 Kearflex Engineering Company. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-025-0946
Primary Part Number3458-3
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerKearflex Engineering Company
StatusACTIVE
Mounting MethodFORCE FIT
Pin Length0.125 INCHES NOMINAL IN
Terminal Type and Quantity1 WIRE LEAD END OPPOSITE CONTACT
Overall Diameter0.141 INCHES NOMINAL IN
Style DesignatorDIP SOLDER TAIL CONTACT
Pin Diameter0.047 INCHES NOMINAL IN
Identification Code ColorGREEN LOCATION NOT OTHERWISE SPECIFIED
Mounting MethodFORCE FIT
Pin Length0.125 INCHES NOMINAL IN
Terminal Type and Quantity1 WIRE LEAD END OPPOSITE CONTACT
Overall Diameter0.141 INCHES NOMINAL IN
Style DesignatorDIP SOLDER TAIL CONTACT
Pin Diameter0.047 INCHES NOMINAL IN
Identification Code ColorGREEN LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 3
4330-01-173-4273 INTERCHANGEABLE
Filter Body,fluid
3020-01-341-021234583 INTERCHANGEABLE
Gear,spur
Aerosonic Llc
5995-01-599-98443458-3 INTERCHANGEABLE
Cable Assembly,spec
Lockheed Martin Corporation
Cross-Reference Index
Part NumberManufacturer
3458-3 PRIMARY Kearflex Engineering Company (USA)
Related Parts
4330-01-173-4273INTERCHANGEABLE
FILTER BODY,FLUID
3020-01-341-0212INTERCHANGEABLE
GEAR,SPUR
34583
5995-01-599-9844INTERCHANGEABLE
CABLE ASSEMBLY,SPEC
3458-3

Frequently Asked Questions

What is NSN 5999-01-025-0946?

NSN 5999-01-025-0946 is a Contact,electrical, manufactured by Kearflex Engineering Company, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-025-0946?

NSN 5999-01-025-0946 has 1 cross-referenced part number: 3458-3 (Kearflex Engineering Company).

What NSN replaces 5999-01-025-0946?

There are 3 known substitutes for 5999-01-025-0946: 4330-01-173-4273, 3020-01-341-0212, 5995-01-599-9844. Verify interchangeability with system specifications before substitution.

What are the specifications of 3458-3?

Key specifications for 3458-3: Mounting Method: FORCE FIT; Pin Length: 0.125 INCHES NOMINAL IN; Terminal Type and Quantity: 1 WIRE LEAD END OPPOSITE CONTACT; Overall Diameter: 0.141 INCHES NOMINAL IN. 16 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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