Model: 3C4057P18

Headless Straight Pin

Properties:

First End Style

Chamfered

Second End Style

Square

Pinlength

5.500 inches

Pindiameter

Between 0.3768 inches and 0.3769 inches

First End Taper Length

0.400 inches

Second End Relationship With First End

Not identical

Hardness Rating

38.0 rockwell c and 42.0 rockwell c

First End Taper Angle

15.0 degrees

Material

Steel comp 4140 or steel comp 4142

NSN

5315-01-384-7287

Part Number

3C4057P18

Description

Pin,straight,headless

CAGE

66464

A headless, cylindrically-shaped item having a straight, smooth, solid body, with or without a drilled hole(s). It has an outside diameter equal to or less than its length. Its length must not exceed twelve inches (304 mm); for items whose length exceeds twelve inches (304 mm); see rod, straight, headless. It is used for aligning or transfer of torque and/or thrust, by fitting into corresponding holes of another item. See also pin, straight, threaded.

Part 3C4057P18 NSN 5315-01-384-7287

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

02390

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:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7319409000
SITC: 69932
End Use: Cell phones and other household goods, n.e.c.
NAICS: 339993
USDA: 1

Freight Class: Pins of iron or steel nesoi