Model: SM8-40

Locked In Stud

Properties:

Thread Direction

Right-hand nut thread

Thread Direction

Right-hand stud thread

Thread Length

16.7 millimeters stud thread and 17.3 millimeters stud thread

Thread Length

18.6 millimeters nut thread and 19.4 millimeters nut thread

Locking Feature

Ring, lock serrated

Overall Length

64.0 millimeters

Distance From Serrated Portion To Nut End

Between 39.750 millimeters and 40.250 millimeters

Distance From Serrated Portion To Stud End

Between 18.6 millimeters and 19.4 millimeters

Distance From Serrated Portion To End Of Stud Thread

5.0 millimeters

Thread Size

10.0 millimeters nut thread

Thread Size

8.0 millimeters stud thread

Thread Pitch In Millimeters

1.25 nut thread

Thread Pitch In Millimeters

1.50 stud thread

Thread Tolerance Class

4h external nut thread

Thread Tolerance Class

4h external stud thread

Material

Steel comp 4130

Style Designator

Locked in

Thread Series Designator

Iso m nut thread

Thread Series Designator

Iso m stud thread

NSN

5307-01-417-5439

Part Number

SM8-40

Description

Stud,locked In

CAGE

83324

Part SM8-40 NSN 5307-01-417-5439

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

16012

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:

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