Nut, Corrosion Resistant Steel, Plain, Extended Washer, Hexagon

Name: Nut, Corrosion Resistant Steel, Plain, Extended Washer, Hexagon
SKU: ST3M864A4

Part # ST3M864A4

The ST3M864A4 Nut is a durable, slotted hexagon fastener tailored for aviation. Crafted from steel, it has a 0.250" nominal thread size (28 TPI) and offers excellent corrosion resistance with a cadmium and chromate finish. Dimensions: width 0.306-0.316", height 0.266-0.296".

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Overview

Nut is a corrosion resistant steel component identified by ST3M864A4. This nut features a slotted hexagon style and is designed with a unified national joint fine thread series. The overall height of the nut ranges from 0.266 inches minimum to 0.296 inches maximum, and it has a nominal thread size of 0.250 inches. The nut includes a washer that has a thickness of 0.025 inches nominal and an outside diameter of 0.420 inches maximum. Additionally, the width across flats measures between 0.306 inches minimum and 0.316 inches maximum. This component is suitable for applications requiring reliable fastening solutions.

Features & Benefits

Supports right-hand threaded engagement
Includes a slotted hexagon design for easy tool access
Provides an extended washer for improved load distribution

Technical Information

NIIN

011321072

NSN

5310-01-132-1072

FSCG

5310

FSCG Category

Nuts and Washers

UNSPSC Code

31161727

UNSPSC Category

Hexagonal nuts

Lead Time (Days)

290

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

Revision Level Applicable

Yes

Product Class

31161727

Material Composition

CORROSION RESISTANT STEEL (CRES)

Design Holder CAGE Code

76301

Design Holder

MCDONNELL AIRCRAFT C

Potential Alternates

5310011321072

Shipping Details

ECCN

EAR99

Proprietary Part

Hazmat

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This product is no longer available.

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