PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

DD420505H02Spacer,plate

Northrop Grumman Systems Corporation Dba Electronic Systems · NSN 5365-01-447-7773 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-447-7773 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-447-7773. Primary manufacturer part number: DD420505H02.
Features
  • Spacer,plate — FSC 5365
  • Bolt Hole Centerline to Nearest Edge Distance: 0.188 INCHES NOMINAL IN
  • Hole Diameter: 0.248 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
  • Material: ALUMINUM ALLOY 6061
  • Style Designator: NON-CIRCULAR W/SQUARE CORNERS
  • Center to Center Distance Between Bolt Holes Along Length: 0.625 INCHES NOMINAL IN
  • Bolt Hole Quantity: 4
  • Surface Treatment Document and Classification: MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE
Applications
  • Applications requiring Aluminum Alloy 6061 construction
General Description

The Spacer,plate, cataloged under National Stock Number 5365-01-447-7773, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Electronic Systems. Government technical data includes 11 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
NSN5365-01-447-7773
Primary Part NumberDD420505H02
Item NameSpacer,plate
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Electronic Systems
StatusACTIVE
Bolt Hole Centerline to Nearest Edge Distance0.188 INCHES NOMINAL IN
Hole Diameter0.248 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
MaterialALUMINUM ALLOY 6061
Style DesignatorNON-CIRCULAR W/SQUARE CORNERS
Center to Center Distance Between Bolt Holes Along Length0.625 INCHES NOMINAL IN
Bolt Hole Quantity4
Surface Treatment Document and ClassificationMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE
Surface TreatmentCHROMATE
Outside Edge to Bolt Hole Center Distance Along Length0.375 INCHES NOMINAL IN
Overall Thickness0.250 INCHES NOMINAL IN
Material Document and ClassificationQQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
DD420505H02 PRIMARY Northrop Grumman Systems Corporation Dba Electronic Systems (USA)
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Frequently Asked Questions

What is NSN 5365-01-447-7773?

NSN 5365-01-447-7773 is a Spacer,plate, manufactured by Northrop Grumman Systems Corporation Dba Electronic Systems, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-447-7773?

NSN 5365-01-447-7773 has 1 cross-referenced part number: DD420505H02 (Northrop Grumman Systems Corporation Dba Electronic Systems).

What are the specifications of DD420505H02?

Key specifications for DD420505H02: Special Features: NOMINAL CENTER TO CENTER DISTANCE OF 0.500 IN. BETWEEN MIDDLE TWO BOLT HOLES ALONG LENGTH IN; Bolt Hole Centerline to Nearest Edge Distance: 0.188 INCHES NOMINAL IN; Hole Diameter: 0.248 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN; Material: ALUMINUM ALLOY 6061. 14 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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