Model: 3M943C4-3-16

Headless Shoulder Pin

Special Features:

Pin dimension is 1.000

Properties:

First End Style

Oval

Second End Style

Square

Thread Class

Thread Direction

Right-hand

Thread Length

0.343 inches

Shank Length

0.405 inches

Shoulder Width Across Flats

0.438 inches

Shank Diameter

Between 0.2490 inches and 0.2495 inches

Overall Length

Between 1.635 inches and 1.675 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

Second End Relationship With First End

Not identical

Thread Size

0.250 inches

Shear Strength

125000 single pounds per square inch

Second Shank Diameter

0.2495 inches

First End Location

Radius end

First End Outer Radius

Between 0.060 inches and 0.090 inches

Second Shank Length

Between 0.980 inches and 1.020 inches

Material

Steel comp 302 or steel comp 304 or steel comp 303se

Material Specification

Qq-s-763 federal specification 1st material response or astm, a582 assn standard 2nd material response

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35 federal specification single treatment response

Style Designator

Shoulder

Thread Series Designator

Unjf

NSN

5315-01-497-6085

Part Number

3M943C4-3-16

Description

Pin,shoulder,headless

CAGE

76301

Part 3M943C4-3-16 NSN 5315-01-497-6085

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:

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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