Model: NCS-428-6-20

Self-locking Stud

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.615 inches and 0.635 inches

Head Diameter

Between 0.380 inches and 0.384 inches

Head Length

Between 0.172 inches and 0.182 inches

Locking Feature

Self-clinching head

Overall Length

Between 0.782 inches and 0.822 inches

Distance Across Flats

0.438 inches

Thready Qty Per Inch (tpi)

Thread Size

0.250 inches

Material

Steel comp 302

Surface Treatment

Passivate

Surface Treatment Specification

Mil-f-14072, finish e300 military specification single treatment response

Style Designator

Self-locking

Thread Series Designator

Unc

NSN

5307-01-437-9445

Part Number

NCS-428-6-20

Description

Stud,self-locking

CAGE

57227

Part NCS-428-6-20 NSN 5307-01-437-9445

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:

713

TCC:

SHC:

ACC:

Construction Materials

Pricing & Availability Check

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