Model: 4CHC-440-4

Self-locking Stud

Special Features:

Shape of shouler round 0.203 in. Nom diameter knurled

Properties:

Thread Class

2a nut thread

Thread Direction

Right-hand nut thread

Thread Length

0.188 inches nut thread

Head Diameter

0.171 inches

Head Length

0.078 inches

Locking Feature

Self-clinching head

Overall Length

0.328 inches

Thready Qty Per Inch (tpi)

40 nut thread

Thread Size

0.112 inches nut thread

Material

Stainless steel

Surface Treatment

Passivate

Style Designator

Self-locking

Thread Series Designator

Unc nut thread

NSN

5307-00-431-7448

Part Number

4CHC-440-4

Description

Stud,self-locking

CAGE

14638

Part 4CHC-440-4 NSN 5307-00-431-7448

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

27783

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:

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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