Nut, Self-Locking, Castellated, Hexagon

Nut, Self-Locking, Castellated, Hexagon

The Boeing Company

Part # BACN11N103CD

The BACN11N103CD self-locking castellated hex nut secures fastenings with a durable iron alloy structure, offering vibration resistance and corrosion protection thanks to cadmium treatment.
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Overview

The BACN11N103CD self-locking castellated hexagon nut is engineered for secure fastening across a range of applications. Featuring a flat bearing surface and a right-hand thread direction, this nut ensures compatibility with standard fasteners. The prevailing torque all-metal design provides exceptional locking capabilities, effectively preventing loosening under vibration and dynamic loads. Constructed from iron alloy 660, it offers durability and resistance to wear, while the cadmium overall surface treatment enhances corrosion resistance, making it suitable for challenging environments.

Features & Benefits

Features
  • Prevailing torque all-metal design for excellent locking performance.
  • Flat bearing surface for improved load distribution.
  • Cadmium overall surface treatment for increased corrosion resistance.
Benefits
  • Reduces the risk of fastener loosening in high-vibration applications.
  • Ensures reliable performance in several environmental conditions.
  • Facilitates easy installation and removal with standard tools.

Technical Information

ATA Number

27,
32,
52,
57

ATA Chapter

Flight Controls
Landing Gear
Doors
Wings

ATA Group

Airframe Systems
Structure

ATA Section

HORIZONTAL STABILIZER TRIM CONTROL SYSTEM
TRAILING EDGE FLAP SYSTEM
SPEED BRAKE CONTROL SYSTEM
MAIN GEAR
NOSE LANDING GEAR
NOSE GEAR EXTENSION AND RETRACTION
5 more

NIIN

015936674

NSN

5310-01-593-6674

FSCG

5310

FSCG Category

Nuts and Washers

UNSPSC Code

31161700

UNSPSC Category

Nuts

Lead Time (Days)

243

Certification Status

CERTIFIED

ATA Part Number

BACN11N103CD

CAGE Code

81205

Commercial Part

Yes

Harmonized Tariff Schedule Code

7318160085

Repairable

No

Specification Part Number

BACN11N103CD

Supplier Part Number

BACN11N103CD

Landing Gear Part

No

Leasable

No

Returnable

No

Aircraft Makes

Boeing

Aircraft Models

737-10
BBJ 737-700
737-700
777-200LR
737-7
777-300
24 more

Shipping Details

ITAR Compliant

No

Part Explosive

No

ECCN

EAR99

Dry Ice

No
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Commercial Spares
DISCLAIMER: Product information provided “as is.” Boeing may add, change, discontinue or remove this information at any time. Product photos may not be exact match to product delivered. See terms & conditions.