Model: M63540/2-04E6C

Self-locking Stud

Properties:

Thread Class

2a nut thread

Thread Direction

Right-hand nut thread

Thread Length

Between 0.315 inches and 0.370 inches

Head Diameter

Between 0.155 inches and 0.185 inches

Head Length

Between 0.073 inches and 0.083 inches

Locking Feature

Self-clinching head

Overall Length

Between 0.360 inches and 0.390 inches

Thready Qty Per Inch (tpi)

40 nut thread

Thread Size

0.112 inches nut thread

Material

Steel comp 303

Material Specification

Fed-std-66 federal specification single material response

Surface Treatment

Passivate

Surface Treatment Specification

Astma380 federal specification single treatment response

Style Designator

Flush head

Thread Series Designator

Unc nut thread

NSN

5307-01-377-6174

Part Number

M63540/2-04E6C

Description

Stud,self-locking

CAGE

81349

Part M63540/2-04E6C NSN 5307-01-377-6174

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

27783

FIIG:

A051A0

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:

713

TCC:

SHC:

ACC:

Construction Materials

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