Model: 1340/0303D

Hexagon Self-locking Nut

Properties:

Thread Direction

Right-hand

Locking Feature

Prevailing torque

Nut Style

Hexagon

End Application

2420-01-535-4061

Thread Series

Unf

Thready Qty Per Inch (tpi)

Thread Size

0.4375 inches

Part Name Assigned By Controlling Agency

Standard hexagon unf self lock nut

Material

Steel comp 1340

Material Specification

Aisi 1340 grade 1 assn standard single material response

Surface Treatment

Aluminum

Surface Treatment Specification

Jcb std00017 mfr ref single treatment response

NSN

5310-01-609-5240

Part Number

1340/0303D

Description

Nut,self-locking,hexagon

CAGE

0JKF0

Part 1340/0303D NSN 5310-01-609-5240

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05277

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:

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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