Model: 3M943E4D4-4

Headless Shoulder Pin

Properties:

First End Style

Chamfered

Second End Style

Oval

Thread Class

Thread Direction

Right-hand

Thread Length

0.405 inches

Shank Length

0.655 inches

Shoulder Diameter

Between 0.430 inches and 0.439 inches

Shoulder Width Across Flats

Between 0.430 inches and 0.439 inches

Shank Diameter

0.250 inches

Overall Length

1.280 inches

Hole Arrangement Style

One end drilled

First Hole Diameter

Between 0.076 inches and 0.086 inches

Distance From Centerline Of Hole To End Of Pin

0.140 inches

First End Taper Length

0.030 inches

Thready Qty Per Inch (tpi)

Second End Relationship With First End

Not identical

Thread Size

0.250 inches

Second Shank Diameter

Between 0.3120 inches and 0.3125 inches

First End Location

Chamfered end

First End Taper Angle

45.0 degrees

Second End Outer Radius

Between 0.060 inches and 0.090 inches

Second Shank Length

1.405 inches

Material

Stainless steel

Material Specification

Ph13-8-0 mfr ref single material response

Surface Treatment

Passivate

Surface Treatment Specification

Astm 2700, method 1 assn standard single treatment response

Style Designator

Shoulder

Thread Series Designator

Unjf

NSN

5315-01-632-3229

Part Number

3M943E4D4-4

Description

Pin,shoulder,headless

CAGE

76301

Part 3M943E4D4-4 NSN 5315-01-632-3229

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:

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:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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