Model: 12Z1040-440

Locked In Stud

Properties:

Thread Class

3a nut thread

Thread Class

3a stud thread

Thread Direction

Right-hand nut thread

Thread Direction

Right-hand stud thread

Thread Length

0.284 inches stud thread

Thread Length

0.437 inches nut thread

Locking Feature

Ring, lock serrated

Overall Length

1.062 inches

Distance From Serrated Portion To Nut End

0.625 inches

Distance From Serrated Portion To Stud End

0.437 inches

Distance From Serrated Portion To End Of Stud Thread

0.153 inches

End Application

Spec item

Thready Qty Per Inch (tpi)

20 stud thread

Thready Qty Per Inch (tpi)

32 nut thread

Thread Size

0.190 inches nut thread

Thread Size

0.250 inches stud thread

Material

Steel comp 4130

Material Specification

Aisi assn standard single material response

Surface Treatment

Zinc or nickel and chromate

Style Designator

Locked in

Thread Series Designator

Unc stud thread

Thread Series Designator

Unf nut thread

NSN

5307-00-900-3852

Part Number

12Z1040-440

Description

Stud,locked In

CAGE

94135

Part 12Z1040-440 NSN 5307-00-900-3852

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:

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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