Shop

Support Home
Help Topics
Contact Support
Overview
Features & Benefits
Technical Information
Shipping Details

Nut, CRES Material Composition

Part # KFN305DL4

Manufacturer:

Select

Revision:

Select

Certifications:

KFN305DL4

Quality Docs:

Select

Certs Required:

The KFN305DL4 Nut Kaynar is a high-performance hexagon nut for aviation, made from premium steel alloys. Its sturdy design features a right-hand thread (28 TPI) and a corrosion-resistant passivated surface. With a height of 0.340 inches, it's perfect for critical assembly needs.
Buy now from
Boeing Distribution Services

Overview

The KFN305DL4 Nut Kaynar is a high-performance hexagon nut designed for robust applications in the aviation industry. Constructed from premium steel alloys, including Steel Comp 304 and Steel Comp 305, this nut features a right-hand thread with a thread quantity of 28 per inch. Its passivated surface treatment enhances corrosion resistance, while the prevailing torque all-metal design ensures a secure locking feature. With a maximum overall height of 0.340 inches and a counterbore diameter ranging from 0.284 to 0.288 inches, this nut is engineered for reliability and strength, making it an ideal choice for critical assembly requirements.

Features & Benefits

Features
  • Constructed from high-quality Steel Comp 304 or 305 for superior durability.
  • Passivated surface treatment for enhanced corrosion resistance.
  • Prevailing torque all-metal design for secure locking.
  • Hexagon style with a thread class of 3B for reliable fastening.
Benefits
  • Ensures long-lasting performance in demanding aviation environments.
  • Provides secure fastening to enhance safety and reliability.
  • Resists corrosion, extending the lifespan of the nut.
  • Complies with industry standards, ensuring quality and performance.

Technical Information

NIIN

012110692

NSN

5310-01-211-0692

FSCG

5310

FSCG Category

Nuts and Washers

UNSPSC Code

31161700

UNSPSC Category

Nuts

Lead Time (Days)

514

Not For Sale

No

Product Class Description

Nuts

Country of Origin

United States

Harmonized Tariff Schedule Code

7318160085

Manufacturer CAGE Code

52828
15653

Storage Required

No

Unit Of Measure

EA

Pieces Per Pound

0

DFAR Applicable

Yes

Revision Level Applicable

Yes

Product Class

31161700

Material Composition

CRES

Design Holder CAGE Code

15653

Design Holder

HOWMET FASTENING SYSTEMS

Potential Alternates

491B0700015-006
KAYKFN305DL4
5310012110692

Aircraft Makes

Boeing

Aircraft Models

767
747

Shipping Details

ECCN

EAR99

Proprietary Part

No

Hazmat

No
Buy now from
Boeing Distribution Services
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.