Model: 18C29

Headless Straight Pin

Special Features:

Counterbored hole threaded 0.125-npt; 0.250 in. W groove on counterbored end

Properties:

First End Style

Chamfered

Second End Style

Chamfered and counterbored

Hole Arrangement Style

One end drilled

First Hole Diameter

Between 0.188 inches and 0.204 inches

Distance From Centerline Of Hole To End Of Pin

5.750 inches

Pinlength

9.188 inches

Pindiameter

Between 1.4980 inches and 1.5000 inches

Second End Counterbore Diameter

0.125 inches

First End Taper Length

0.062 inches

Second End Taper Length

0.062 inches

Second End Relationship With First End

Not identical

Hardness Rating

248.0 brinell standard and 293.0 brinell standard

First End Taper Angle

45.0 degrees

Second End Taper Angle

45.0 degrees

Material

Steel comp 4140

Material Specification

911w37, fscm 36422 mfr ref single material response

NSN

5315-01-186-0832

Part Number

18C29

Description

Pin,straight,headless

CAGE

87187

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 18C29 NSN 5315-01-186-0832

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