Model: B123-40NB1

Clinch Self-locking Nut

Properties:

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque with nonmetallic insert

Pilot Diameter

0.189 inches

Pilot Length

0.063 inches

Counterbore Diameter

0.147 inches nut

Nut Style

Clinch

Nut Height

0.204 inches

Nut Counterbore Depth

0.080 inches nut

Width Across Flats

0.250 inches

Tempurature Rating

250.0 degrees fahrenheit

Thread Series

Unc

Thready Qty Per Inch (tpi)

Thread Size

0.112 inches

Material

Copper alloy 360 or plastic polyhexamethylene amide or plastic polycaprolactam

Material Specification

Ams 4610 assn standard 1st material response or mil-m-20693 military specification 2nd material response or mil-m-20693 military specification 3rd material response

Surface Treatment

Nickel except insert

Surface Treatment Specification

Qq-n-290 federal specification single treatment response except insert

NSN

5310-00-208-2370

Part Number

B123-40NB1

Description

Nut,self-locking,clinch

CAGE

06481

Part B123-40NB1 NSN 5310-00-208-2370

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15892

FIIG:

A021A0

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:

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:

093460

UFC:

48930

LTL:

70.0

LCL:

WCC:

573

TCC:

SHC:

ACC:

Construction Materials

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