Boeing NAS578-9B Retainer, Barrel Nut

National Aerospace Standards Commit

Part # NAS578-9B

The NAS578-9B retainer barrel nut is a precision-engineered steel component, 1.112" long with 0.250" grip height. Its cadmium and chromate treatment enhances corrosion resistance, making it ideal for tough environments. Compact and reliable, it\'s perfect for secure fastening in various assemblies.
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Overview

The NAS578-9B retainer barrel nut is a precision-engineered component designed for secure fastening in several applications. With an overall length of 1.112 inches nominal, this barrel-style nut is crafted from steel, ensuring durability and strength. The cadmium and chromate surface treatment enhances corrosion resistance, making it suitable for demanding environments. The compact design features a grip height of 0.250 inches nominal and an overall height of 0.671 inches nominal, allowing for seamless integration into assemblies. The material thickness of 0.015 inches nominal contributes to reliability and performance.

Features & Benefits

Features
  • Overall length of 1.112 inches nominal for versatile applications.
  • Cadmium and chromate surface treatment for excellent corrosion resistance.
  • Compact design with a grip height of 0.250 inches nominal.
Benefits
  • Ensures secure fastening in several mechanical assemblies.
  • Increases longevity and reliability in challenging environments.
  • Facilitates easy installation due to its compact dimensions.

Technical Information

NIIN

008539862

NSN

5340-00-853-9862

FSCG

5340

FSCG Category

Hardware, Commercial

Lead Time (Days)

167

Certification Status

CERTIFIED

ATA Part Number

NAS578-9B

CAGE Code

80205

Commercial Part

Yes

Harmonized Tariff Schedule Code

7326908688

Repairable

No

Specification Part Number

NAS578-9B

Supplier Part Number

NAS578-9B

Landing Gear Part

No

Leasable

No

Returnable

No

Aircraft Makes

Mcdonnell Douglas

Aircraft Models

MD11
DC9
DC10
MD80

Shipping Details

ITAR Compliant

No

Part Explosive

No

ECCN

EAR99

Dry Ice

No
Buy now from
Commercial Spares
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