PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

82679Contact,electrical

Alek Industries Inc · NSN 5999-00-702-5649 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-702-5649 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-702-5649. Primary manufacturer part number: 82679.
Features
  • Contact,electrical — FSC 5999
  • Thread Direction: RIGHT-HAND
  • Mounting Facility Quantity: 1
  • Thread Class: 2A A
  • Overall Diameter: 0.784 INCHES MINIMUM AND 0.790 INCHES MAXIMUM IN
  • Thread Quantity Per Inch: 20
  • Material: BERYLLIUM CONTACT
  • Thread Series Designator: UNIFIED NATIONAL JOINT (UNJ)
Applications
  • Applications requiring Beryllium Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-702-5649, 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 Alek Industries Inc. Government technical data includes 22 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-702-5649
Primary Part Number82679
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerAlek Industries Inc
StatusACTIVE
Thread DirectionRIGHT-HAND
Mounting Facility Quantity1
Thread Class2A A
Overall Diameter0.784 INCHES MINIMUM AND 0.790 INCHES MAXIMUM IN
Thread Quantity Per Inch20
MaterialBERYLLIUM CONTACT
Thread Series DesignatorUNIFIED NATIONAL JOINT (UNJ)
Style DesignatorHEX HEAD ADJUSTABLE POINT CONTACT
Mounting MethodTHREADED STUD(S)
Nominal Thread Size0.500 INCHES IN
Material Document and ClassificationQQ-C-5307 FED SPEC SINGLE MATERIAL RESPONSE CONTACT
Thread DirectionRIGHT-HAND
Mounting Facility Quantity1
Thread Class2A A
Overall Diameter0.784 INCHES MINIMUM AND 0.790 INCHES MAXIMUM IN
Thread Quantity Per Inch20
MaterialBERYLLIUM CONTACT
Thread Series DesignatorUNIFIED NATIONAL JOINT (UNJ)
Style DesignatorHEX HEAD ADJUSTABLE POINT CONTACT
Mounting MethodTHREADED STUD(S)
Nominal Thread Size0.500 INCHES IN
Material Document and ClassificationQQ-C-5307 FED SPEC SINGLE MATERIAL RESPONSE CONTACT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.0200 lbs
Cube0.0046 cu ft
Verified Substitutes 3
5930-00-112-5209 INTERCHANGEABLE
Switch,toggle
1650-01-190-0512 INTERCHANGEABLE
Accumulator Assembly
4730-01-571-863582679 INTERCHANGEABLE
Coupling,hose
Mcmaster-Carr Supply Co
Cross-Reference Index
Part NumberManufacturer
82679 Fisica Applied Technologies, Inc. Div Randtron Antenna Systems (USA)
82679 PRIMARY Alek Industries Inc (USA)
Related Parts
5930-00-112-5209INTERCHANGEABLE
SWITCH,TOGGLE
1650-01-190-0512INTERCHANGEABLE
ACCUMULATOR ASSEMBLY
4730-01-571-8635INTERCHANGEABLE
COUPLING,HOSE
82679

Frequently Asked Questions

What is NSN 5999-00-702-5649?

NSN 5999-00-702-5649 is a Contact,electrical, manufactured by Alek Industries Inc, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-702-5649?

NSN 5999-00-702-5649 has 2 cross-referenced part numbers: 82679 (Fisica Applied Technologies, Inc. Div Randtron Antenna Systems), 82679 (Alek Industries Inc).

What NSN replaces 5999-00-702-5649?

There are 3 known substitutes for 5999-00-702-5649: 5930-00-112-5209, 1650-01-190-0512, 4730-01-571-8635. Verify interchangeability with system specifications before substitution.

What are the specifications of 82679?

Key specifications for 82679: Thread Direction: RIGHT-HAND; Mounting Facility Quantity: 1; Overall Length: 1.375 INCHES NOMINAL IN; Thread Class: 2A A. 24 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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