Model: MS51989E106-10

Locked In Stud

Properties:

Thread Class

2a stud thread

Thread Class

3a nut thread

Thread Direction

Right-hand nut thread

Thread Direction

Right-hand stud thread

Thread Length

0.495 inches stud thread and 0.525 inches stud thread

Thread Length

0.545 inches nut thread and 0.575 inches nut thread

Locking Feature

Ring, lock serrated

Overall Length

Between 1.285 inches and 1.345 inches

Distance From Serrated Portion To Nut End

Between 0.610 inches and 0.640 inches

Distance From Serrated Portion To Stud End

Between 0.675 inches and 0.705 inches

Distance From Serrated Portion To End Of Stud Thread

Between 0.150 inches and 0.210 inches

Serration Quantity

Thready Qty Per Inch (tpi)

16 stud thread

Thready Qty Per Inch (tpi)

24 nut thread

Hardness Rating

269.0 brinell standard

Thread Size

0.312 inches nut thread

Thread Size

0.375 inches stud thread

Surface Finish

32.0 microinches nut thd

Serration Included Angle

102.0 degrees

Material

Iron alloy 660

Material Specification

Ams 5734 assn standard single material response

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35 federal specification single treatment response

Style Designator

Locked in

Thread Series Designator

Unc stud thread

Thread Series Designator

Unf nut thread

NSN

5307-01-235-2147

Part Number

MS51989E106-10

Description

Stud,locked In

CAGE

96906

Part MS51989E106-10 NSN 5307-01-235-2147

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:

713

TCC:

SHC:

ACC:

Construction Materials

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