PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

820023Contact,electrical

L3 Aviation Products, Inc. Dba L3 Technologies · NSN 5999-00-646-7933 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-646-7933 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-646-7933. Primary manufacturer part number: 820023.
Features
  • Contact,electrical — FSC 5999
  • Material: SILVER BODY
  • Precious Material: SILVER
  • Style Designator: LEAF TAP CONTACT W/ ROUND FIXED POINT
  • Point Height: 0.040 INCHES NOMINAL IN
  • Material: SILVER CONTACT
  • Distance Between Mounting Facility Centers: 0.400 INCHES NOMINAL IN
  • Point Diameter: 0.188 INCHES NOMINAL IN
Applications
  • Applications requiring Silver Body construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-646-7933, 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 L3 Aviation Products, Inc. Dba L3 Technologies. Government technical data includes 22 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-646-7933
Primary Part Number820023
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerL3 Aviation Products, Inc. Dba L3 Technologies
StatusACTIVE
MaterialSILVER BODY
Precious MaterialSILVER
Style DesignatorLEAF TAP CONTACT W/ ROUND FIXED POINT
Point Height0.040 INCHES NOMINAL IN
MaterialSILVER CONTACT
Distance Between Mounting Facility Centers0.400 INCHES NOMINAL IN
Point Diameter0.188 INCHES NOMINAL IN
Mounting MethodUNTHREADED HOLE(S)
Precious Material and Weight0.005 SILVER GRAINS, TROY
Unthreaded Mounting Hole Diameter0.147 INCHES NOMINAL IN
Mounting Facility Quantity2
MaterialSILVER BODY
Precious MaterialSILVER
Style DesignatorLEAF TAP CONTACT W/ ROUND FIXED POINT
Point Height0.040 INCHES NOMINAL IN
MaterialSILVER CONTACT
Distance Between Mounting Facility Centers0.400 INCHES NOMINAL IN
Point Diameter0.188 INCHES NOMINAL IN
Mounting MethodUNTHREADED HOLE(S)
Precious Material and Weight0.005 SILVER GRAINS, TROY
Unthreaded Mounting Hole Diameter0.147 INCHES NOMINAL IN
Mounting Facility Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeY
Verified Substitutes 1
6210-00-295-2711918119 INTERCHANGEABLE
Light,indicator
Eaton Aerospace, Llc Dba Jackson South
Cross-Reference Index
Part NumberManufacturer
820023 L3 Aviation Products, Inc. Dba L3 Technologies (USA)
Related Parts
6210-00-295-2711INTERCHANGEABLE
LIGHT,INDICATOR
918119

Frequently Asked Questions

What is NSN 5999-00-646-7933?

NSN 5999-00-646-7933 is a Contact,electrical, manufactured by L3 Aviation Products, Inc. Dba L3 Technologies, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-646-7933?

NSN 5999-00-646-7933 has 1 cross-referenced part number: 820023 (L3 Aviation Products, Inc. Dba L3 Technologies).

What NSN replaces 5999-00-646-7933?

There is 1 known substitute for 5999-00-646-7933: 6210-00-295-2711. Verify interchangeability with system specifications before substitution.

What are the specifications of 820023?

Key specifications for 820023: Material: SILVER BODY; Precious Material: SILVER; Style Designator: LEAF TAP CONTACT W/ ROUND FIXED POINT; Point Height: 0.040 INCHES NOMINAL IN. 28 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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