Model: LKS-M3-1EF

Clinch Self-locking Nut

Properties:

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Pilot Diameter

4.72 millimeters

Pilot Length

0.97 millimeters

Lubrication

Dry film lubricant

Nut Style

Clinch

Nut Height

4.45 millimeters

Width Across Flats

Between 6.25 millimeters and 6.45 millimeters

Thread Series

Iso m

Thread Size

3.0 millimeters

Thread Pitch In Millimeters

0.50

Thread Tolerance Class

6h internal

Material

Steel comp 303

Surface Treatment

Cadmium and chromate

NSN

5310-01-117-0691

Part Number

LKS-M3-1EF

Description

Nut,self-locking,clinch

CAGE

46384

A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole. An integral feature is incorporated for locking.

Part LKS-M3-1EF NSN 5310-01-117-0691

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15892

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:

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:

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Schedule B and Export

Schedule B: 7318160000
SITC: 69421
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Nuts of iron or steel