Boeing BACW10BP12C Washer, Plain and Countersunk

The Boeing Company

Part # BACW10BP12C

The BACW10BP12C washer, crafted from high-strength steel (4130/8630), meets military specs for durability. Its 0.073-0.087 in thickness and versatile dimensions ensure compatibility with various fasteners while offering excellent corrosion resistance.
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Overview

The BACW10BP12C washer is engineered for applications that demand precision and reliability. Made from steel composition 4130 or 8630, this washer adheres to strict military specifications, ensuring durability and performance. With a material thickness ranging from 0.073 inches to 0.087 inches, it is versatile for several assembly requirements. The washer features a recess diameter of 0.895 inches to 0.915 inches and a hole diameter of 0.750 inches to 0.761 inches, accommodating a wide range of fasteners. Excellent with nickel and cadmium surface treatments, it offers excellent corrosion resistance and longevity.

Features & Benefits

Features
  • Recessed design with an angle of 90.0 degrees to 100.0 degrees for optimal seating.
  • Hardness rating of 36.0 Rockwell C to 40.0 Rockwell C for increased strength.
  • Manufactured to meet Mil-S-18729 and Mil-S-18728 specifications for dependable performance.
Benefits
  • Provides a secure fit in several applications, minimizing the risk of loosening over time.
  • Corrosion-resistant surface treatments enhance the lifespan of the washer.
  • Compliance with military standards ensures consistent quality and performance.

Technical Information

ATA Number

27,
52,
53,
57,
90

ATA Chapter

Flight Controls
Doors
Fuselage
Wings
Unassigned

ATA Group

Airframe Systems
Structure
Miscellaneous

ATA Section

TRAILING EDGE FLAP SYSTEM
SWING TAIL
LANDING GEAR ATTACH FITTINGS
WING VORTEX GENERATORS
WING TERMINAL FITTINGS

NIIN

000323892

NSN

5310-00-032-3892

FSCG

5310

FSCG Category

Nuts and Washers

Lead Time (Days)

75

Multi Spec

MIL-S-18729

Certification Status

CERTIFIED

ATA Part Number

BACW10BP12C

CAGE Code

81205

Commercial Part

Yes

Harmonized Tariff Schedule Code

7318220000

Repairable

No

Specification Part Number

BACW10BP12C

Supplier Part Number

BACW10BP12C

Landing Gear Part

No

Leasable

No

Returnable

No

Aircraft Makes

Boeing

Aircraft Models

747-400
767-300BCF
777-200ER
777-300
767-200ERT
747-400F
14 more

Shipping Details

ECCN

EAR99
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.