Model: 321817-1

Headless Shoulder Pin

Special Features:

Projection on unthreaded end 0.094 in. Long by 0.125 in. Diameter and 0.125 in. Off center with a 45.0 degree chamfer

Properties:

First End Style

Square

Second End Style

Chamfered and counterbored

Thread Class

Thread Direction

Right-hand

Thread Length

0.345 inches

First Step Diameter

0.375 inches

First Step Length

0.062 inches

Second Step Diameter

Between 0.247 inches and 0.249 inches

Second Step Length

0.250 inches

Third Step Diameter

0.190 inches

Third Step Length

0.375 inches

Second End Counterbore Diameter

0.047 inches

Second End Counterbore Depth

0.094 inches

Second End Taper Length

0.031 inches

Second End Relationship With First End

Not identical

Thread Size

0.190 inches

First End Location

Square end

Second End Taper Angle

45.0 degrees

Material

Steel comp 303

Material Specification

Astm a581, cond a assn standard single material response

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35 federal specification single treatment response

Style Designator

Shoulder

Thread Series Designator

Unf

NSN

5315-01-218-7234

Part Number

321817-1

Description

Pin,shoulder,headless

CAGE

80020

Part 321817-1 NSN 5315-01-218-7234

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

16749

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.1000lbs

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:

095190

UFC:

49790

LTL:

70.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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