Model: 326K425

Setscrew

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

1.172 inches

Fastener Length

Between 1.452 inches and 1.466 inches

Head Style

Fillister

Head Diameter

Between 0.670 inches and 0.710 inches

Head Height

Between 0.214 inches and 0.218 inches

Point Length

0.120 inches

Point Diameter

Between 0.340 inches and 0.350 inches

Point Style

Chamfer dog

Internal Drive Style

Slot

Thread Diameter

0.438 inches

Features Provided

Casehardened

Thready Qty Per Inch (tpi)

Point Chamfer Angle

45.0 degrees

Material

Steel comp 1018 or steel comp 1020 or steel comp 1021

Thread Series Designator

Unf

NSN

5305-00-164-3573

Part Number

326K425

Description

Setscrew

CAGE

83299

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

Part 326K425 NSN 5305-00-164-3573

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

06672

FIIG:

A003B0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7318152000
SITC: 69421
End Use: Iron and steel products, other
NAICS: 332722
USDA: 1

Freight Class: Bolts and bolts and their nuts or washers exported in the same shipment