PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

66-23320-1Spacer,plate

The Boeing Company Div Defense · NSN 5365-01-029-5814 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-029-5814 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-029-5814. Primary manufacturer part number: 66-23320-1.
Features
  • Spacer,plate — FSC 5365
  • Style Designator: NON-CIRCULAR W/SQUARE CORNERS
  • Hole Diameter: 0.218 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE
  • Center to Center Distance Between Bolt Holes Along Length: 1.800 INCHES NOMINAL IN
  • Bolt Hole Quantity: 2
  • Bolt Hole Centerline to Nearest Edge Distance: 0.440 INCHES NOMINAL IN
  • Outside Edge to Bolt Hole Center Distance Along Length: 0.300 INCHES NOMINAL IN
Applications
  • Applications requiring Plastic Polytetrafluoroethylene construction
General Description

The Spacer,plate, cataloged under National Stock Number 5365-01-029-5814, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The Boeing Company Div Defense. Government technical data includes 7 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-029-5814
Primary Part Number66-23320-1
Item NameSpacer,plate
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerThe Boeing Company Div Defense
StatusACTIVE
Style DesignatorNON-CIRCULAR W/SQUARE CORNERS
Hole Diameter0.218 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN
MaterialPLASTIC POLYTETRAFLUOROETHYLENE
Center to Center Distance Between Bolt Holes Along Length1.800 INCHES NOMINAL IN
Bolt Hole Quantity2
Bolt Hole Centerline to Nearest Edge Distance0.440 INCHES NOMINAL IN
Outside Edge to Bolt Hole Center Distance Along Length0.300 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
66-23320-1 PRIMARY The Boeing Company Div Defense (USA)
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Frequently Asked Questions

What is NSN 5365-01-029-5814?

NSN 5365-01-029-5814 is a Spacer,plate, manufactured by The Boeing Company Div Defense, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-029-5814?

NSN 5365-01-029-5814 has 1 cross-referenced part number: 66-23320-1 (The Boeing Company Div Defense).

What are the specifications of 66-23320-1?

Key specifications for 66-23320-1: Style Designator: NON-CIRCULAR W/SQUARE CORNERS; Overall Width: 0.880 INCHES NOMINAL IN; Hole Diameter: 0.218 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN; Material: PLASTIC POLYTETRAFLUOROETHYLENE. 9 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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