PartsTable TECHNICAL DATA SHEET
OCTOBER 2026Technical Data Sheet

406R580H01Shim

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5365-01-097-8578 · FSC 5365 · Bushings, Rings, Shims, and Spacers
Government record, cited
NSN 5365-01-097-8578 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-097-8578. Primary manufacturer part number: 406R580H01.
Features
  • Shim — FSC 5365
  • Outside Diameter: 2.915 INCHES NOMINAL IN
  • Aperture Diameter: 2.750 INCHES NOMINAL IN
  • Bolt Hole Quantity: 9
  • Material: STEEL
  • Hole Diameter: 0.203 INCHES NOMINAL IN
  • Construction: ONE-PIECE
  • 1 commercial cross-reference
Identification
  • NSN: 5365-01-097-8578
  • NIIN: 010978578
  • FSC: 5365 — Bushings, Rings, Shims, and Spacers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 406R580H01
  • Manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
General Description

The Shim, cataloged under National Stock Number 5365-01-097-8578, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 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
NSN5365-01-097-8578
Primary Part Number406R580H01
Item NameShim
FSC / FSG5365 / 53 — Bushings, Rings, Shims, and Spacers
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Outside Diameter2.915 INCHES NOMINAL IN
Aperture Diameter2.750 INCHES NOMINAL IN
Bolt Hole Quantity9
MaterialSTEEL
Hole Diameter0.203 INCHES NOMINAL IN
ConstructionONE-PIECE
Lifecycle & Compliance
Acquisition StatusACTIVE
HazardNot stated in government record
Cross-Reference Index
Part NumberManufacturer
406R580H01 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Other items in FSC 5365 — Bushings, Rings, Shims, and Spacers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5365-00-001-1292
PLUG,MACHINE THREAD
5365-00-001-1841
RING,TORQUE,TUBE,INBOARD,RUDDER

Frequently Asked Questions

What is NSN 5365-01-097-8578?

NSN 5365-01-097-8578 is a Shim, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5365 (Bushings, Rings, Shims, and Spacers). Status: active.

What are the part numbers for NSN 5365-01-097-8578?

NSN 5365-01-097-8578 has 1 cross-referenced part number: 406R580H01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).

What are the specifications of 406R580H01?

Key specifications for 406R580H01: Outside Diameter: 2.915 INCHES NOMINAL IN; Aperture Diameter: 2.750 INCHES NOMINAL IN; Bolt Hole Quantity: 9; Material: STEEL. 6 specifications are documented in the U.S. Government catalog.

Is NSN 5365-01-097-8578 hazardous material?

Hazard status is not stated in the government record for NSN 5365-01-097-8578 — no DOT hazard class, UN number, or hazard classification field is present in the cited data. This page does not assert an item is or is not hazardous.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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