Model: 172B4438P4

Headless Shoulder Pin

Special Features:

Min relief radius at shoulder

Properties:

First End Style

Radius

Second End Style

Square

Shank Length

0.460 inches

Shoulder Diameter

Between 0.31225 inches and 0.31275 inches

Shank Diameter

0.260 inches

Overall Length

Between 1.010 inches and 1.030 inches

First End Corner Radius

Between 0.090 inches and 0.110 inches

Second End Relationship With First End

Not identical

Hardness Rating

23.0 rockwell c and 32.0 rockwell c

First End Location

Radius end

Surface Finish

32.0 microinches

Material

Steel comp 304

Material Specification

Astm a276, cond a assn standard single material response

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35 federal specification single treatment response

Style Designator

Shoulder

NSN

5315-01-127-3123

Part Number

172B4438P4

Description

Pin,shoulder,headless

CAGE

07639

Part 172B4438P4 NSN 5315-01-127-3123

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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