Model: MS51992C643-18

Locked In Stud

Properties:

Thread Class

3a nut thread

Thread Pitch Diameters

+0.3497/+0.3512 inches stud thread

Thread Direction

Right-hand nut thread

Thread Direction

Right-hand stud thread

Thread Length

0.579 inches nut thread and 0.609 inches nut thread

Thread Length

0.381 inches stud thread and 0.451 inches stud thread

Locking Feature

Ring, lock serrated

Overall Length

Between 1.648 inches and 1.718 inches

Distance From Serrated Portion To Nut End

Between 1.110 inches and 1.140 inches

Distance From Serrated Portion To Stud End

Between 0.538 inches and 0.578 inches

Distance From Serrated Portion To End Of Stud Thread

Between 0.127 inches and 0.157 inches

Serration Quantity

Thready Qty Per Inch (tpi)

24 stud thread

Thready Qty Per Inch (tpi)

28 nut thread

Hardness Rating

277.0 brinell standard

Thread Size

0.250 inches nut thread

Thread Size

0.375 inches stud thread

Surface Finish

32.0 microinches nut thd

Surface Finish

63.0 microinches shank

Serration Included Angle

Between 85.0 degrees and 87.0 degrees

Material

Iron alloy 660

Material Specification

Ams 5737 assn standard single material response

Style Designator

Locked in

Thread Series Designator

Unjf nut thread

Thread Series Designator

Uns stud thread

NSN

5307-01-136-1814

Part Number

MS51992C643-18

Description

Stud,locked In

CAGE

81343

Part MS51992C643-18 NSN 5307-01-136-1814

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.1000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

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

Pricing & Availability Check

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