4CHC-440-4

Self-locking Stud

NSN 5307-00-431-7448

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

004317448

Product Features

Shape of shouler round 0.203 in. Nom diameter knurled

Product Technical Spec.

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

Item Name:

Stud,self-locking

Cage Code:

14638

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

134BSTKS-8

Cage Code:

86577

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

27783

FIIG:

A051A0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Self-locking Stud"

A headed fastener threaded externally on a portion or on the full length of the shank. The head has projections on the underside or periphery, or is otherwise designed to be mechanically pressed and embedded in a metallic panel, or the like. It is securely locked in position by the displaced metal. For items that require locking rings, see bolt, self-locking and stud, locked in. Excludes insert, screw thread.