Nut, Stainless Steel, Castellated, Double Hexagon, Minimum Width Across Flats 0.278 Inch

Name: Nut, Stainless Steel, Castellated, Double Hexagon, Minimum Width Across Flats 0.278 Inch
SKU: 327B459P4

Part # 327B459P4

The 327B459P4 Self-Locking Nut ensures reliability in aviation with high-quality AISI 303 stainless steel. Silver plated for corrosion resistance, it features a secure 0.138-40 UNJF-3B thread and a width of 0.278 inches, suitable for diverse aircraft assembly and maintenance needs.

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Overview

Nut, CRES, a part number 327B459P4, is crafted from stainless steel, specifically AISI 303 or AMS 5640, and features silver plating according to AMS 2410 and AMS 2411 specifications. This nut is designed with a thread size of 0.138-40UNJF-3B. It has a minimum width across flats of 0.278 inches and a height that varies from a minimum of 0.173 inches to a maximum of 0.188 inches. Its double hexagon shape allows for better grip and torque application during fastening, making it a reliable choice for various mechanical assemblies.

Features & Benefits

Double hexagon design enables better grip for increased torque
Constructed from durable stainless steel for corrosion resistance

Technical Information

NIIN

006805843

NSN

5310-00-680-5843

FSCG

5310

FSCG Category

Nuts and Washers

UNSPSC Code

31161727

UNSPSC Category

Hexagonal nuts

Lead Time (Days)

346

Product Class Description

Hexagonal nuts

Country of Origin

United States

Harmonized Tariff Schedule Code

7318160085

Manufacturer CAGE Code

56878

Storage Required

Unit Of Measure

Pieces Per Pound

DFAR Applicable

Yes

Revision Level Applicable

Yes

Product Class

31161727

Material Composition

CRES

Design Holder CAGE Code

99207

Design Holder

GENERAL ELECTRIC COMPANY DBA GE DIV

Potential Alternates

314510BDSI

5310006805843

Shipping Details

Dry Ice

ECCN

EAR99

Proprietary Part

Hazmat

Buy now from

Boeing Distribution Services

This product is no longer available.

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