Model: 18589-1

Headed Grooved Pin

Properties:

First End Style

Chamfered

Head Style

Dee

Distance From Centerline To Flat

Between 0.275 inches and 0.280 inches

Diameter

Between 0.405 inches and 0.406 inches

Effective Length

Between 0.873 inches and 0.881 inches

Undercut Diameter

Between 0.380 inches and 0.384 inches

Under Head Length

0.969 inches

Undercut Width

Between 0.029 inches and 0.032 inches

Second Undercut Width

0.062 inches

Second Undercut Diameter

0.375 inches

First End Taper Length

0.020 inches

First End Taper Angle

45.0 degrees

Pin Head Diameter

0.562 inches

Surface Finish

12.0 microinches shank end

Height

0.093 inches

Material

Steel comp 4340

Material Specification

Mil-s-5000, cond d military specification single material response

Surface Treatment

Chromium

Surface Treatment Specification

Qq-c-320, cl 2 federal specification single treatment response

Style Designator

Groove

NSN

5315-00-052-6664

Part Number

18589-1

Description

Pin,grooved,headed

CAGE

02121

Part 18589-1 NSN 5315-00-052-6664

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

02382

FIIG:

A212A0

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

095190

UFC:

49790

LTL:

70.0

LCL:

70.0

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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