Boeing BACN10RB4 Nut, Self-Lock

The Boeing Company

Part # BACN10RB4

The BACN10RB4 self-locking nut offers reliable fastening with a 0.860 inch diameter and 0.250 inch thread size. It features a nonmetallic insert for enhanced security, durability in steel, and a right-hand thread with 28 TPI, ensuring compatibility and ease of use.
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Overview

The BACN10RB4 self-locking nut is engineered to deliver dependable fastening solutions across several applications. With a nominal diameter of 0.860 inches and a thread size of 0.250 inches, this nut incorporates a prevailing torque locking mechanism featuring a nonmetallic insert for secure fastening. Made from steel, it ensures durability and resistance to wear. The right-hand thread direction and a thread quantity of 28 per inch enhance compatibility with a wide range of components. Its nominal thickness of 0.384 inches and width across flats of 0.435 inches allow for straightforward installation and removal.

Features & Benefits

Features
  • Prevailing torque locking feature with nonmetallic insert for excellent security.
  • Constructed from steel for excellent durability and performance.
  • Right-hand thread direction with a thread class of 2B for compatibility with several applications.
Benefits
  • Provides a secure fastening solution, reducing the risk of loosening over time.
  • Durable material ensures longevity and reliability in demanding environments.
  • Easy installation and removal streamline maintenance and assembly processes.

Technical Information

ATA Number

25,
27

ATA Chapter

Equipment / Furnishings
Flight Controls

ATA Group

Airframe Systems

ATA Section

Passenger Compartment
HORIZONTAL STABILIZER TRIM CONTROL SYSTEM

NIIN

001935263

NSN

5310-00-193-5263

FSCG

5310

FSCG Category

Nuts and Washers

Lead Time (Days)

188

Certification Status

CERTIFIED

ATA Part Number

BACN10RB4

CAGE Code

81205

Commercial Part

Yes

Harmonized Tariff Schedule Code

7318160085

Repairable

No

Specification Part Number

BACN10RB4

Supplier Part Number

BACN10RB4

Landing Gear Part

No

Leasable

No

Returnable

No

Aircraft Makes

Boeing

Aircraft Models

737-300
737-300QC
737-500
737-400

Shipping Details

ITAR Compliant

No

Part Explosive

No

ECCN

EAR99

Dry Ice

No
Buy now from
Commercial Spares
Product information provided "as is", and Boeing may add, change, discontinue or remove product information at any time. Product photos may not be exact match to product delivered. See terms & conditions.