Model: WSI333-20D

Plate Self-locking Nut

Properties:

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque with metallic insert

Mounting Hole Diameter

0.123 mils and 0.133 centimeters

Nut Style

Plate

Nut Length

Between 1.260 inches and 1.280 inches

Distance From Base To Center Of Aperture

Between 0.300 inches and 0.320 inches

Plate Thickness

Between 0.040 inches and 0.060 inches

Plate Width

1.570 inches

Nut Mounting Provision

Straight holes

Mounting Hole Arrangement Style

3 holes

Distance From Mounting Hole Center To Base

0.250 inches

Center To Center Distance Between Mounting Holes Along Width

Between 1.000 inches and 1.020 inches

Center To Center Distance Between Mounting Holes Along Length

Between 0.555 inches and 0.565 inches

Thread Series

Unf

Thready Qty Per Inch (tpi)

Thread Size

0.190 inches

Material

Aluminum alloy 2219 shell or aluminum alloy 2014 shell

Material

Steel comp 304 locking insert

Material Specification

Ams 7245 assn standard single material response locking insert

Material Specification

Qq-a-367, t6 federal specification all material responses shell

Surface Treatment

Chromate shell

Surface Treatment Specification

Mil-c-5541 military specification single treatment response shell

NSN

5310-01-241-2679

Part Number

WSI333-20D

Description

Nut,self-locking,plate

CAGE

04169

Part WSI333-20D NSN 5310-01-241-2679

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05280

FIIG:

A021A0

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:

0.1000lbs

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:

573

TCC:

SHC:

ACC:

Construction Materials

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