Boeing AN310-4 Nut, Carbon Steel

Part # AN310-4

The AN310-4 Castellated Nut is a premium aviation fastener made of steel. It features a hexagon shape, right-hand thread, and corrosion-resistant cadmium treatment, ensuring secure fastening and optimal load distribution per military specs.
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WARNING: This product can expose you to chemicals including CADMIUM (NON-PYROPHORIC) which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Overview

The AN310-4 Castellated Nut is a high-quality fastener designed for reliable performance in aviation applications. Constructed from premium steel, this nut features a cadmium surface treatment for enhanced corrosion resistance. With a right-hand thread and a hexagon shape, it ensures secure fastening. The nut is designed with a chamfered or washer-faced bearing surface, providing optimal load distribution. Meeting stringent military specifications, the is ideal for critical assembly requirements in aircraft manufacturing and maintenance.

Features & Benefits

Features
  • Castellated hexagon design for secure fastening.
  • Cadmium surface treatment for superior corrosion resistance.
  • Right-hand thread with a thread quantity of 28 per inch.
  • Chamfered or washer-faced bearing surface for optimal load distribution.
Benefits
  • Ensures long-lasting performance in demanding aviation environments.
  • Provides secure fastening to enhance safety and reliability.
  • Resists corrosion, extending the lifespan of the fastener.
  • Complies with military specifications, ensuring quality and performance.

Technical Information

UNSPSC Code

31161727

UNSPSC Category

Hexagonal nuts

Lead Time (Days)

409

Product Class Description

Hexagonal nuts

Country of Origin

United States

Harmonized Tariff Schedule Code

7318160085

Manufacturer CAGE Code

27687
56878

Storage Required

No

Unit Of Measure

EA

Pieces Per Pound

0

DFAR Applicable

Yes

Revision Level Applicable

Yes

Product Class

31161727

Material Composition

CARBON STEEL

Design Holder CAGE Code

88044

Design Holder

AN STANDARDS

Potential Alternates

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Aircraft Makes

Cessna
Bombardier
Piper
Beech
Boeing
Beech
1 more

Aircraft Models

1900C
PA-23-150
CRJ-200
CRJ-900ER
CRJ-700
PA-28-161
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Shipping Details

Dry Ice

No

ECCN

EAR99

Proprietary Part

No

Hazmat

No
Buy now from
Boeing Distribution Services
This product is no longer available.
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.