Model: 4788590 ITEM 8

Headless Straight Pin

Special Features:

Countersunk end has 0.375-16unc-2b thread with 0.030 in. 90 degree groove full length for vent

Properties:

First End Style

Chamfered

Second End Style

Countersunk

Pinlength

3.000 inches

Pindiameter

Between 1.0001 inches and 1.0003 inches

Second End Relationship With First End

Not identical

Hardness Rating

30.0 rockwell c and 33.0 rockwell c

Shear Strength

150000 single pounds per square inch

Second End Countersink Angle

90.0 degrees

First End Taper Angle

5.0 degrees

Surface Finish

32.0 microinches outside diameter

Second End Countersink Diameter

0.410 inches

Material

Steel comp e4340

Material Specification

Mil-s-5000 cond c military specification single material response

NSN

5315-01-138-3344

Part Number

4788590 ITEM 8

Description

Pin,straight,headless

CAGE

80064

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 4788590 ITEM 8 NSN 5315-01-138-3344

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.8000lbs

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:

105000

UFC:

54080

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